Kaaba

The Kaaba (Arabic: al-Ka'ba, "the cube") is a cube-shaped shrine in the courtyard of the Masjid al-Haram in Mecca, Saudi Arabia. It is the most sacred site in Islam: Muslims face it in their daily prayers, and the circling of the structure, called tawaf, is a core rite of the Hajj and Umrah pilgrimages. Its importance rests on religious belief, but it also has a long material history of rebuilding, fire and flood damage, and annual textile covering, which together make it a useful case for studying sacred architecture and the transmission of religious tradition.

Islamic tradition holds that the Kaaba was built by Abraham (Ibrahim) and his son Ishmael (Ismail) as a house of worship for God, and that the Black Stone set in its eastern corner has a heavenly origin. Historical sources, however, are mostly literary and were written centuries after the events they describe, so the building's early form and dating remain disputed among scholars of archaeology and early Islamic history. The article therefore separates the traditional account from what documentary and material evidence can support.

This entry covers the name, form and fittings of the building, the Black Stone, the origins narrative in Islamic tradition, the pre-Islamic sanctuary and its rebuilding under the Quraysh, early Islamic and medieval reconstructions, Ottoman and modern Saudi renovations, the annual kiswa covering, the ritual role of the structure, the state of historical evidence and scholarly debate, and its present-day management and significance.

Name, form and location

The name Kaaba is the Arabic word for "cube," yet the building is a near-cuboid rather than a true cube. Although it appears perfectly symmetrical from a distance, the Kaaba is actually a slightly irregular cuboid rather than a mathematically perfect cube. Its height is reported inconsistently: one reference table gives a maximum height of 13.1 m (43 ft), while many general descriptions round it up to about 15 metres. The walls also differ in length. One set of published figures lists an eastern wall of about 11.68 metres, a western wall of about 12.04 metres, and northern and southern walls of roughly 9.9 and 10.2 metres, which is why the structure looks more regular than it is.

The building stands within the Masjid al-Haram, the Great Mosque of Mecca, which is the largest and most important mosque in Islam. The Ka'ba is a cubical structure located at the center of Masjid al-Haram in Mecca. Early in Islamic history the area around it was an open space rather than an enclosed hall. The Grand Mosque was originally an open courtyard around al-Kaaba for the Tawaf by the pilgrims. Expansion followed as the number of worshippers grew. When Umar Ibn al-Khattab assumed the caliphate and the number of people increased, he expanded the mosque. He bought adjacent enclosures, demolished them, and incorporated them into the mosque. Successive rulers repeated this process, so that the complex now surrounds a large open courtyard. The mosque complex covers an area of 356,800 square meters, although capacity figures differ according to which expansion phase is measured.

The building's orientation is also unusual for a mosque. The Holy Mosque is the only mosque that has no qibla direction, since Muslims pray facing the Ka'ba in the central courtyard. In other words, the worshipper's direction is defined by a building placed at the centre, not by a wall built into the mosque. Descriptive sources also note that the structure is not precisely aligned with the compass. It is oriented such that its four corners align roughly with north, south, east and west. The word "roughly" matters here: the corners are close to the cardinal directions without matching them exactly.

Because the Kaaba is the direction of prayer for Muslims everywhere, it sets the orientation of prayer for the entire Muslim world. Its role is tied to the revelation of a specific Qur'anic verse, which established the Ka'ba as the direction (qibla) towards which Muslims must address their five daily prayers. The consequences extend well beyond Mecca. Every new mosque, prayer room and funerary site must determine this direction, and the qibla wall with its mihrab niche has become a standard feature of mosque architecture across the Islamic world. The qibla is therefore not only a matter of religious practice but also a fixed reference point that shapes the layout of Islamic buildings in many regions.

Structure and fittings

Exterior and the raised door

The Kaaba is a grey stone block, and its interior surfaces are commonly described as marble-clad, with white marble walls, three wooden pillars supporting a double-layered roof, a staircase leading to the ceiling. The entrance is on the northeastern wall, rising about 2.13 metres above the ground of the Masjid al-Haram. Other sources give a slightly higher figure, 2.22 metres, so the exact height varies between descriptions. The raised position has a practical purpose. Historians link it to the Quraysh rebuilding, when they reduced the building's size, closed the western opening, and raised the eastern door above ground level. This raised position was intentionally designed to protect the interior from flooding and to control entry.

The current door is covered in gold. Al Jazeera reports that it contains 280kg (617 pounds) of pure gold, and measures three point one metres in height and 1.9m in width. It was installed in 1979 under King Khalid, after the previous silver door, installed in 1942, had begun to show wear. Accounts differ on how often it is opened. One says the door is typically opened twice a year for a ceremonial washing of the interior, while another says it is opened three times a year to wash its interior.

The roof and the spout

The roof is flat, but slopes gently down to the north-west face. The golden spout, the Mizab al-Rahma, projects from this corner. It enables rainwater to pour to the ground below. Its function is also practical in ceremonies, since it channels water from the roof, whether from rain or from washing the Kaaba with Zamzam water. The spout's design has changed over the centuries, and the current form is golden.

Hijr Ismail and the Multazam

Hijr Ismail is a semicircular enclosure on the north side, directly beneath the spout. It is composed of white marble and stands 1.33 metres in height and 0.90 metres in width. Its status is historically disputed. It was left aside when the Kaaba's original structure could not be completed due to insufficient funds. Tradition holds that the Prophet told Aisha that it is part of the House, but your people considered it insignificant when they built the Kaaba, so they put it outside the House. For this reason, pilgrims often pray there.

The Multazam is the stretch of wall between the Black Stone and the door, approximately two metres in size, regarded as a sacred space where prayers are said to be answered. Pilgrims press their hands, chest and cheek against the wall there and ask for forgiveness.

Interior layout

The interior is a single open space. Its plan is a polygon, due to the stair-well in the northern corner, which allows access to the roof. The roof is supported by three wooden pillars. Sources disagree about the species of wood. One describes the pillars as sandalwood, treated over the years with a perfume mixture that contributes to the interior's fragrance, while others refer more generally to dark hardwood.

Lighting is provided by lamps hanging from the ceiling. They have been gifted by various rulers and wealthy benefactors throughout Islamic history. Some of these lamps bear inscriptions of Quranic verses and names of rulers who commissioned them. These lamps were historically lit with oil but are now symbolic rather than functional. Inscribed plaques are also mounted on the walls. The interior has no windows, so the only light comes from the lamps.

Access arrangements

Entry to the interior is controlled. Entry is restricted and controlled, so most people will never go in. The internal stairway is reached through a smaller door in the north-west corner, Bab al-Tawbah, opening onto a narrow staircase that leads up to the roof. The keys to the main door are held by the Bani Shaybah family, a privilege the Prophet Muhammad confirmed for them after the conquest of Makkah. The main door is opened only for these occasions, not for general visitors.

The Black Stone (al-Hajar al-Aswad)

Physical description

The stone is set into the eastern corner (rukn) of the Kaaba, the building at the centre of the Masjid al-Haram. Its placement is often given as roughly 1.5 metres above the ground. It is no longer a single block. Accounts generally count eight small fragments of dark rock bonded together within a smooth, protective silver casing fixed to the Kaaba's corner wall, though some counts give seven. The visible portion is usually reported as approximately 20 cm by 16 cm. Its exposed face is black, while apart from its exposed face, the stone is predominantly white, according to official descriptions. Nineteenth-century visitors recorded it in more detail. One fragment examined in 1817 was described as having a pitch-black exterior and a silver-grey, fine-grained interior.

The silver frame is a conservation measure. The custodians of the Kaaba commissioned a pair of Meccan goldsmiths to build a silver frame to surround the shattered stone, and it has been enclosed in a similar frame ever since. Older frames were worn down by constant handling and were replaced periodically. For centuries, the Ottoman Sultans, in their capacity as Custodians of the Two Holy Mosques, maintained the silver frame, and the discarded frames were transported back to Istanbul, where they are still preserved today as revered relics within the Topkapi Palace.

Legends of origin

Islamic tradition ascribes the stone a heavenly origin. In one version, the stone was sent down from Paradise to Prophet Adam to mark the site for the first sanctuary on Earth. Other accounts link it to the building of the Kaaba by Ibrahim and Ismail: Angel Jibreel (Gabriel) brought the stone to be set into the corner as the starting point for worship. The colour change is explained morally. Tradition holds that the stone was originally white, but turned black due to the sins of the children of Adam. These narratives belong to the religious tradition rather than to documented history. Modern geological hypotheses, including meteoritic and volcanic origins, are discussed separately in scholarly literature.

Role in tawaf and ritual

The stone marks the beginning and end of each circuit of the tawaf around the Kaaba. Its function is to indicate the starting line for each circuit of Tawaf, so pilgrims begin and finish each of the seven rounds at its position. During the Hajj, pilgrims attempt to touch or kiss it as part of their rites. Because of crowds, direct contact is often impossible, and physical contact is not required for worship to be valid. Pilgrims commonly greet it from a distance by raising a hand, a practice that avoids crowding.

Episodes of custody and damage

The stone's history of damage is closely tied to conflicts over Mecca. During the 683 siege of Mecca, when Umayyad forces fought Abdullah ibn al-Zubayr, it was reportedly struck and shattered by a stone fired from a catapult, though other accounts attribute the cracking to a fire that engulfed the Kaaba. The fragments were later rejoined using a silver ligament by Abd Allah ibn al-Zubayr.

The most dramatic episode came in the 10th century. In January 930, the Qarmatians of Bahrayn sacked the Muslim holy city amidst the rituals of the Hajj pilgrimage. The Kaaba was ransacked and its decorations and relics were taken away to Bahrayn, including the Black Stone. The Qarmatians refused offers to ransom it, and an Ottoman historian writing in 1857 reported that the Qarmatian leader set the Black Stone up in his own mosque, with the intention of redirecting the Hajj away from Mecca. That attempt failed, since pilgrims continued to venerate the spot where the Black Stone had been located.

The return date is reported differently in different sources. One account states that the Carmatians voluntarily returned the Black Stone in 339/951 for a large sum paid by the ʿAbbasids. Al-Juwayni, by contrast, places the return in 952, twenty-three years later. On its return, the stone was broken into seven pieces during its time in captivity, and the fragments were then set into the silver frame that protects them today.

Origins in Islamic tradition

The Qur'anic account of Abraham and Ishmael

The Qur'an links the Kaaba to Abraham and his son Ishmael. The Qurʾān says of Abraham and Ishmael that they “raised the foundations” of the Kaaba. The exact sense is ambiguous, but many Muslims have interpreted the phrase to mean that they rebuilt a shrine first erected by Adam of which only the foundations still existed. Exegetes have identified the house in the verses as the Kaaba, and according to Islamic scholars, Abraham built the Kaaba in Mecca, and consequently its sanctuary, which in the Muslim view is the first mosque that ever existed.

The notion of a "first house" rests on a Qur'anic verse about the sanctuary at Mecca, which is described as the first sanctuary appointed for mankind. Popular accounts of this verse, such as those in the Qur'an-based literature of Muslim organisations, treat the Kaaba as the earliest house of worship. The Qur'an states that the Kaaba was the first House of Worship for mankind, and that it was rebuilt by Ibrahim and Ismail on Allah's instruction. Commentators also report that Abraham was guided to the exact site, which was previously built by Adam, very near to what is now the Well of Zamzam.

Adam, the heavenly counterpart and the Bayt al-Ma'mur

The tradition of an earlier sanctuary built by Adam is widely reported but not explicit in the Qur'an. Early exegetes disagreed on whether the first building was raised by Adam, by angels, or by Abraham, and Ibn Kathir regarded one such tradition as weak and preferred the narration by Ali ibn Abi Talib that although several other temples might have preceded the Kaaba, it was the first Bayt Allah.

The idea of a heavenly counterpart is linked to Bayt al-Ma'mur. It is viewed as an earthly replica of a divine prototype in heaven called al-bayt al-ma'mur, literally the Ever-inhabited House. Accounts differ on its location. Popular sources place it directly above the Kaaba in the seventh heaven, while a tenth-century Persian writer, Ibn Rustah, reported early narratives in which the Kaaba stands directly beneath it, so that if a stone falls from that house it falls right on the Kaaba. Other sources place it in the fourth heaven. The hadith of the Night Journey, as transmitted in Sahih al-Bukhari, is often cited for the detail that angels visit it: a fresh batch of angels comes into it daily until the Day of Judgment.

Hadith and tafsir: linking the Kaaba to the Abrahamic story

Later hadith and tafsir literature filled in the narrative. In these accounts Abraham left Hagar and Ishmael in an uninhabited valley and later returned. According to Islamic tradition, the Kaaba was rebuilt several times throughout history, most famously by Ibrahim and his son Ismail, when he returned to the valley of Mecca several years after leaving his wife Hajar and Ismail there upon Allah's command. This sequence places the Kaaba inside a single family story that runs from the desert to the building of a sanctuary.

This story connects the Kaaba to Judaism and Christianity through the figure of Abraham, who is shared by all three traditions. The Quran extols Abraham as a model, an exemplar, obedient and not an idolater. Muslim tradition presents Abraham as a figure who taught monotheism before later religious division, and the Kaaba as the place where that teaching was given a physical form. Jewish and Christian scriptures do not mention the building or Mecca, a point that some popular accounts emphasise; there is no archaeology that connects Abraham to Mecca, and Mecca does not appear anywhere in the Jewish or Christian scriptures.

Traditional chronology and historical dating

The traditional sequence runs from Adam through Abraham and Ishmael to the pre-Islamic Quraysh, but historians date the Kaaba's development differently. The early history of the Kaaba is not well known, but it is certain that in the period before the rise of Islam it was a polytheist sanctuary and was a site of pilgrimage for people throughout the Arabian Peninsula. Some Muslim-authored studies agree that there are not many reliable historical reports about the origins of its construction.

Material evidence points to a later and more gradual development. The sanctuary was first called simply al-bayt, "the house", and was a roofless enclosure with walls somewhat above the height of a man. In the early part of the seventh century, the walls were built up, probably in alternate layers of stone and wood, and the sanctuary came to be called "Kaaba" on account of its roughly cubic shape. Epigraphic evidence also complicates the chronology of the wider sanctuary: a stone inscription discovered in the Taif region dates the construction of the Masjid al-Haram to the year 78 AH. Historians therefore generally place the building's documented origins in the late pre-Islamic and early Islamic periods, while the Abrahamic dating remains a matter of faith and scriptural interpretation rather than a conclusion drawn from excavated evidence.

Pre-Islamic sanctuary and the Quraysh

Before the rise of Islam, Mecca was already treated as a sacred precinct. Literary sources describe the area as a sanctuary zone where violence was prohibited, which let tribes negotiate, trade and worship without fear of conflict. The Kaaba drew pilgrims from across the peninsula, each tribe venerating its own gods. Later Islamic historiography, notably Hisham ibn al-Kalbi's Book of Idols, gives the building about 360 idols, a figure often read as one for each day of the year. The most prominent was Hubal. These accounts were written centuries after the events they describe, so the figures are best read as later tradition rather than contemporary records. Ibn al-Kalbi also attributes the first placing of an idol of Hubal on the roof to a chieftain named Amr ibn Luhay, a story that appears in the traditional accounts of the origins of idolatry at the site.

The Quraysh held custodianship of the sanctuary, and this role was the basis of their influence. They hosted the pilgrims and supplied them with water and other provisions, which gave the tribe standing over its rivals. Its position also let it arbitrate disputes across the region. Around 605 the Quraysh decided to rebuild the Kaaba, which by then was a low, roofless structure. Flood damage had weakened its walls, and thieves had reached the offerings stored in a pit inside. The Quraysh wanted higher walls and a roof, and the timber, which the valley did not produce, was reportedly taken from a merchant ship wrecked at Jeddah. The work was divided among the clans, who each built a section. When the masons reached the corner where the Black Stone was to be set, the clans quarrelled for four or five days and nearly went to war over the honour. Accounts differ on who first proposed the solution. Some name Walid ibn al-Mughira, and others name Abu Umayya ibn al-Mughira. In either case the proposal was that the first man to enter through the gate should arbitrate. That man was Muhammad, then about 35. He placed the stone on a cloak, had a representative of each clan lift the cloak together, and then set the stone in place with his own hands.

The sanctuary was closely tied to the commercial life of the Hijaz. Mecca lay near the western coastal road, part of the old Incense Route, along which caravans carried incense, spices, silk and other luxury goods. Pilgrimage to the sacred precincts was combined with commercial fairs held in the surrounding region during the sacred months, when fighting was traditionally forbidden. The sacred months and pilgrimage seasons created temporary truces between rival groups, which allowed merchants to travel safely. Markets such as Suq Ukaz flourished during these periods and brought considerable wealth to Mecca. Historians often treat this combination of religious prestige and trade as the foundation of Meccan prosperity, and some scholars have argued that the economic stake of the Meccan elite in the idol cult helps explain the resistance to Muhammad's message. This argument remains debated, and the sources for the period offer limited direct evidence about the economy.

Muhammad's return to Mecca in 630 marked the end of the idol-based sanctuary. After negotiations with Abu Sufyan, the leader of the Quraysh, a force of about 10,000 men entered the city in what was largely a bloodless takeover. The Islamic tradition dates this event to 20 Ramadan, 8 AH, which some scholars place in late 629 CE rather than January 630. After entering the city, Muhammad went to the Kaaba with his companions. The idols were broken and destroyed, and he recited a Qur'anic verse about truth overcoming falsehood. Accounts disagree on the paintings inside. Some state that images of Abraham, Jesus and Mary were spared, while others say all images were removed. The sanctuary was then dedicated to the worship of God alone. Muhammad retained several pre-Islamic rites, including circumambulation of the Kaaba and the pilgrimage to Mount Arafat, and reinterpreted them within a monotheistic framework.

Early Islamic and medieval reconstructions

The Zubayrid rebuilding (683–684)

The building became entangled in the Second Fitna. An Umayyad army besieged Mecca in autumn 683, where Abdullah ibn al-Zubayr had taken refuge, and fire damaged the Kaaba during the month-long siege. The siege ended when news came of Yazid's sudden death.

The Black Stone was among the casualties. Accounts agree that it broke, but they differ on how many pieces resulted; one source reports three, and Ibn Zubayr reassembled it with silver. It is said that he was the first person to do this. The stone's silver binding became the model for the frames that later custodians maintained.

Ibn al-Zubayr then rebuilt the structure. He rebuilt the Kaaba in wood and stone, following Ibrahim's original dimensions and also paved the space around the Kaaba. He also widened the sanctuary around it, increasing the total area to 7,465 m2.

The Umayyad restoration (692–693)

The Umayyad siege resumed in 692. The siege started in March 692 and lasted for six to seven months. He was killed along with his few remaining supporters in October 692. The caliph Abd al-Malik ordered Hajjaj to rebuild the Ka'aba.

The work undid much of Ibn al-Zubayr's alteration. Abd al-Malik b. Marwan ordered al-Hajjaj to decrease the part added by Ibn al-Zubayr. The reduction pushed the walls back to the older footprint, leaving the semicircular area known as the Hatim (Hijr) outside the building, a change that had remained out of the building because of the lack of materials when Quraysh rebuilt it before Muhammad's first revelation. The restored form was rebuilt according to its original plan from the time of the Islamic prophet Muhammad. Chronologies place this work in 73 AH (692–693). Once the walls rose to the earlier height of the stone, the Black Stone was set back in its corner, firmly fixed between two stones.

The Qarmatian seizure (930–951)

The most dramatic medieval episode involved the Qarmatians, an Isma'ili-linked movement based in eastern Arabia. In 930, Qaramita raiders sacked Mecca, and stole the holy Black Stone from the Kaaba, gravely embarrassing the Abbasid caliph in Baghdad. The Carmatians massacred the pilgrims and the inhabitants and finally carried off the Black Stone of the Kaʿba to their new capital, Aḥsāʾ. Sources also describe pilgrims being killed and bodies being placed in the Zamzam well, which made the attack especially shocking to contemporaries. The Qarmatians held the Black Stone for ransom and attempted to force the Abbasids to pay a huge sum for its return. During the stone's absence, the Qarmatians directed tribal raids towards Iraq, Syria and much of Arabia, interrupting the flux of pilgrims to Mecca.

The stone was returned after more than two decades. Negotiations with the Abbasid government resulted in the conclusion of a peace treaty in 939, and eventually the return of the Black Stone to Mecca in 951. The historian al-Juwayni dates the return to 952. Its abduction and removal caused further damage, breaking the stone into seven pieces. To protect the shattered stone, the custodians of the Kaaba commissioned a pair of Meccan goldsmiths to build a silver frame to surround it, and the stone has been kept in a similar frame since.

The Abbasid covering

Textile coverings for the building were not always black. Traditional accounts link the shift to a black covering with the Abbasid period, when the caliphate took on a formal role in providing and displaying the Kaaba's textiles. The Abbasid caliphs' ceremonial prerogatives also extended to the building's decoration: the Abbasid caliphal prerogative of sending a ceremonial crown, the shamsa, to be hanged before the Kaaba, was usurped by the Egyptian ruler. That episode shows how closely the sanctuary's dress and display were tied to political authority.

Almost all of these reconstructions rest on later written sources. None of these renovations can be confirmed through study of the building or archaeological evidence; these changes are only outlined in later literary sources.

Ottoman and Saudi renovations

Mecca came under Ottoman control in 1517, after the Ottomans defeated the Mamluks, and the new rulers soon added their own works to the sanctuary. The Abbasid rulers in the 700s expanded the Kaaba's courtyard, and after the Ottomans defeated the Mamluks and took over the site in 1517, they added their own additions to the holy sanctuary. Under the Ottoman sultans, Süleyman I (ruled 1520–66) and Selim II (ruled 1566–74), the complex was heavily renovated. One documented intervention concerns the roof: In 1553, Sultan Süleyman I (1520-1566) renovated the roof of the Ka'ba and ordered the wooden ceiling painted with golden calligraphy and floral patterns.

The best-known Selim II project is the work of the architect Mimar Sinan. In 1571, Selim II commissioned Mimar Sinan to add features, introducing traditional Ottoman-style small domes to adorn the flat roof of the mosque courtyard. The domes thus belong to the surrounding mosque rather than to the Kaaba itself, which stood within the courtyard as the central cube.

The most consequential disaster of this period was a flood. According to one account, the flood took place on the 19th of Shaban 1039 Hijri [April 2, 1630] which continued constantly, so the water in the Kaba became almost close to half of its walls, about 10 feet from the ground level. On Thursday the 20th of Shaban 1039 Hijri, the eastern and western walls fell down. Dating differs across sources. Archnet states that the building was damaged in a flood in 1611, the Ka'ba was rebuilt once again by Sultan Murad IV (1623-1640) in 1629. A Smarthistory entry instead says that in 1631, the Kaaba and the surrounding mosque were entirely rebuilt after floods had demolished them in the previous year. A scholarly article on the rebuilding places the disaster in 1039/1630 and treats the work as completed in 1040/1631, with some renovations were made to the door and roof in 1045/1636.

The rebuilding was directed from Istanbul and carried out through the governor of Egypt. Murad IV ordered the governor of Egypt, Muhammad Ali Al Albani, to take necessary and urgent measures to repair the Kaaba. According to the chronicle of the works, the reconstruction started on the 26th of Ramadan [May 9, 1630]. The rest of the walls except for the one near the Black Stone, were demolished. The same account adds that from the point of the Black Stone and below, the current construction is the same as that done by Abdullah ibn az-Zubayr. The engineers' reasoning was structural: a wall considered too old to survive another disaster was taken down, which also removed the old door. The engineers decided to demolish the eastern wall of al Kaaba and rebuild it again since it was too old and couldn't survive another natural disaster.

In the twentieth century, the Saudi state undertook a major restoration. It was the time when King Fahd of Saudi Arabia ordered its restoration. The building had deteriorated: the walls of Kaaba had visible cracks and its' foundation had weakened. The works ran between May 1996 and October 1996. The scope, as one source lists it, included renovation of the roof, replacement of the three internal pillars, reconstruction of the walls, flooring and roof marble. Sources agree that the original fabric was largely lost apart from the masonry: During this reconstruction the only original thing left from the kaaba are the stones. All other material has been replaced including the ceiling and the roof and its wood.

Throughout these campaigns, the works were shaped by two concerns: visitor numbers and water. Historians note that the building was refurbished and repaired many times, sometimes in response to natural disasters and at other times to accommodate increasing numbers of visitors. The raised door has long been part of this defence, since a door was raised above ground level to protect the shrine from intruders and flood waters. During the 1996 works, the Kaaba was surrounded by a white barrier.

Kiswa: the annual covering

The kiswa is the black silk cloth that covers the Kaaba, embroidered with Qur'anic inscriptions and replaced every year. The King Abdulaziz Complex in Mecca designs and manufactures it. Until recently the replacement took place on 9 Dhu al-Hijjah, the Day of Arafah. The schedule has since shifted: the covering is now changed on 1 Muharram, the first day of the Islamic year, so the ceremony no longer falls in the Hajj month. Earlier practice also varied. During the reign of the Abbasid caliph al-Ma'mun the covering was reportedly replaced three times a year, and the Abbasid caliph al-Mahdi is said to have introduced an annual replacement after noticing that accumulated layers of cloth were straining the structure.

Production history

Production of the covering moved over time from Cairo to Mecca. In the early nineteenth century, Muhammad Ali Pasha of Egypt financed the work from his state treasury, and the cloth was made in a Cairo workshop. From 1927 onward, manufacture was partly moved to Mecca, and it was fully transferred in 1962, when Egyptian production ended. The Saudi factory was founded in 1927 under King Abdulaziz, relocated and expanded in later decades, and renamed the King Abdulaziz Complex for the Holy Kaaba Kiswa in 2018. Its sections include laundry, automatic and manual weaving, printing, belt-making, gilding, and sewing and assembly. The complex also produces the green covering used inside the building.

The 2026 covering

The covering for the Islamic year 1448 AH was made by about 150 Saudi craftsmen over nearly eleven months. It consists of 47 hand-assembled black silk panels, which together cover the whole exterior, and an off-white cotton lining. The embroidery includes 30 Qur'anic verses in the Jali Thuluth script, worked in gold-plated silver and pure silver thread. Reported thread quantities are about 120 kg of gold-plated silver, 60 kg of silver and 10 kg of pure silver. The finished cover weighs about 1,410 kg, though some reports give 1,415 kg. Silk quantities also vary between reports, from about 825 kg to 850 kg. The figure of 68 verses that appeared in coverage of the 2025 ceremony belongs to the previous year's covering, not to the 2026 one.

Production passes through seven stages: desalinating the water used in processing, washing and dyeing the silk, weaving, printing the verses and patterns that guide the needlework, assembling the panels, gold and silver embroidery, and final inspection. Decorative elements include samadiyat motifs at the four corners, which carry verses from Surah al-Ikhlas, and lantern-shaped qanadil motifs below the embroidered belt. Once complete, the cover is taken to the Grand Mosque on a specially designed trailer.

The replacement ceremony

The cover is changed on the spot in a public ceremony run by the General Presidency for the Affairs of the Two Holy Mosques. In 2025 the work began by removing the gilded curtain over the Kaaba door, which measures about 6.35 by 3.33 metres, and by dismantling the chandeliers and decorative ornaments. A team of 154 craftsmen then raised the old covering and detached its gilded elements before the new one was fitted. The new covering is attached in sections: each of the four sides is raised separately to the top of the building and unfolded over the old side, and the ropes holding the old cloth are then loosened. In 2018, the old cover was removed from beneath after the new one had been hung from above. In 2024 women took part in the ceremonial replacement for the first time in recorded history, according to reports.

Ritual role: prayer, tawaf and Hajj

Hajj and the convergence of pilgrims

Hajj is the annual pilgrimage to Mecca that Muslims who are physically and financially able must make at least once in their lives, and it is one of the five pillars of Islam. Its central rites take place in and around the Great Mosque, so the Kaaba becomes the common point toward which pilgrims from many countries move during the same days of the Islamic month of Dhu al-Hijjah. The lesser pilgrimage, Umrah, can be performed at any time of year and also centres on the building. Both pilgrimages include circling the Kaaba within the mosque, and both bring pilgrims to the Black Stone, the Maqam Ibrahim, the Zamzam well and the hills of Safa and Marwa.

Tawaf: the circuits around the building

Tawaf is the act of walking around the Kaaba seven times, always moving counter-clockwise so that the building stays on the pilgrim's left. Each circuit, called a shawt, begins and ends at the Black Stone in the eastern corner. The pilgrim faces the stone, raises a hand, and says "Bismillah, Allahu Akbar" before setting off. Where the crowd makes contact impossible, a gesture toward the stone is considered sufficient. In the arrival tawaf (tawaf al-qudum), men walk briskly with short steps, known as raml, during the first three circuits and continue at a normal pace for the rest. Pilgrims are expected to touch the Yemeni corner, the southwestern corner of the building, when possible, and many recite a short supplication between that corner and the Black Stone. Tawaf requires ritual purity (wudu) and a stated intention (niyyah). Pilgrims are encouraged to keep their speech respectful and to fill the circuits with remembrance of God and personal prayer.

Maqam Ibrahim, Zamzam and Sa'i

When the seven circuits are complete, pilgrims pray two rakʿahs behind the Maqam Ibrahim, a small enclosure that holds a stone traditionally said to bear the footprints of Abraham, who is believed to have stood on it while raising the walls. The practice draws on a Qur'anic instruction to take the station of Abraham as a place of prayer. Pilgrims then drink water from the Zamzam well, which tradition links to Hajar and her son Ishmael.

The next rite is sa'i, which consists of walking seven times between the hills of Safa and Marwa, beginning at Safa and ending at Marwa. The two hills lie roughly 450 metres apart, and the path between them is commemorated as the place where Hajar searched for water. Sa'i is treated in Islamic law as an essential component of both Hajj and Umrah. Safa stands a short distance southeast of the Kaaba and Marwa a similar distance to the northeast, so the rite is performed inside the modern Great Mosque complex.

Daily prayer and burial

The Kaaba is also the reference point for the five daily prayers across the Muslim world. Every mosque indicates the direction of prayer, and the niche in the qibla wall, the mihrab, marks it for the congregation. Medina's qibla was changed from Jerusalem to Mecca in the second year after the hijra, around 624 CE, a shift that gave the Kaaba a fixed role in ordinary worship.

The same orientation governs burial. The body is washed and wrapped in a simple shroud, then placed in the grave on its right side so that the face turns toward the Kaaba. Legal schools generally regard the right-side position as the preferred manner, while some jurists allowed the left side if the right was not possible. Burial is expected to take place soon after death, ideally within a day.

Historical evidence and scholarly debate

The thin physical record

Ibn Ishaq's biography of the Prophet is traditionally dated to the 760s, about 130 years after Muhammad's death, and survives only in early ninth-century redactions. Much of what is known about the building before the Islamic period therefore rests on texts written long afterwards, and its physical record is equally thin. The structure has been rebuilt many times after fires, floods and sieges, so excavation beneath the present building is unlikely to recover an early foundation. This limits what archaeology can say directly about the pre-Islamic sanctuary.

Epigraphy offers some early Islamic material. One rock inscription reportedly records construction work at the sacred mosque in the year 78 AH (697–98), and some scholars have linked it to the caliphate of Abd al-Malik, though the inscription's phrasing suggests it may refer to building the Kaaba during Abd al-Malik's caliphate, and its end note gives the year when construction work was done on the sacred shrine. A later inscription, probably from the second century AH, names its author as a "servant of the Kaaba". Both date to the Islamic period, so they document early Islamic practice rather than the pre-Islamic building.

Origins: a local shrine or an Abrahamic house?

Islamic tradition ascribes the building to Abraham and Ishmael and holds that the Black Stone is believed by Islamic scholars to be the only remnant of the original structure made by Abraham. Medieval Muslim writers also describe a pre-Islamic sanctuary filled with idols, with 360 pagan idols (potentially one representing each day of the year), including sculptures and paintings, notably including a statue of Hubal, the principal idol of Mecca.

These accounts are not uniformly positive about the sanctuary's past. Ibn al-Kalbi's <i>Book of Idols</i> explains the spread of idolatry through the story of 'Amr ibn Luhay, who is said to have collected some idols there and brought them back to the Kaaba, where he set them up. The text functions as an etiological narrative, explaining how the original monotheism of Abraham was succeeded by polytheism until Muhammad.

The modern question is whether a deity or a stone, rather than a building, was the original focus of the cult. Patricia Crone has proposed that if we assume that bayt and ka'ba alike originally referred to the Meccan stone rather than the building around it, then the lord of the Meccan house was a pagan Allah worshipped in conjunction with a female consort, and she presented this as a possibility among others. Comparative material also complicates the picture. The name Kaʿba is linked by some historians to a common South Arabian term Kʿbt, denoting a type of high building, and a Christian shrine at Najran was also called a Kaaba. The name, therefore, need not have been unique to Mecca.

Mecca in the sources and in the economy

Scholars disagree about how much weight to give the absence of Mecca from early non-Muslim texts. Crone found the failure to find mention of Mecca by this name in any pre-Islamic source convincing evidence that it did not exist, while another historian, Sergeant, argues that sources for this era are fragmentary, so absence of a town in sources does not automatically mean its non-existence.

The same disagreement shapes the economic argument. Crone held that Mecca was not on the overland trade route from Southern Arabia to Syria, and that the route itself was no longer in use by the end of the second century AD. By her reading of Muslim sources, the Meccans traded mainly in leather goods and clothing. Other historians have questioned how far these conclusions can be extended, given the state of the evidence.

The revisionist challenge

In the late 1970s, John Wansbrough and two of his students, Patricia Crone and Michael Cook, published books arguing for a radically different approach to Islam's origins. Their argument rested partly on the orientation of early mosques, which appeared to be aligned toward a place in N. W. Arabia rather than toward Mecca. Though Crone and Cook later repudiated the theory their book advanced, Crone at least held fast to the idea that Islam originated in the Fertile Crescent. Muslim-authored responses, such as an article on Muslim Heritage, contest the orientation evidence and defend the traditional account centred on Mecca.

Methods and interpretive differences

Historians combine several kinds of evidence when they test the sources. One example is the Qur'anic phrase "safe sanctuary" (ḥaraman āminan), which has been read as a reference to the Kaaba. The Byzantine envoy Nonnosus described similar places, and such places were "secure" because feuding and fighting were forbidden in their precincts. Comparing such accounts helps establish what the sanctuary concept meant in the region. Historians also weigh the dating of texts, the content of inscriptions, and the Najran parallel.

Muslim scholars generally read the Qur'an as an account of the Kaaba's origins, in which the first Sanctuary appointed for mankind was that at Becca. Many non-Muslim historians treat the Abrahamic association as a later development that was shaped by the needs of early Muslim communities, and they interpret the same texts in light of theological and historical context. The debate therefore concerns not only the building's past, but also how the surviving narratives were produced and transmitted, a question that connects to oral tradition, Judaism and Christianity, and the broader history of the Qur'an and Islam.

Management, access and contemporary significance

Administration and upkeep

The building and the surrounding sanctuary are run by the General Presidency for the Affairs of the Two Holy Mosques, a Saudi state body that was set up in 1977 under that name and now operates under the title Grand Mosque and Prophet's Mosque. Its remit covers the upkeep of both holy cities' mosques, crowd handling, cleaning, the supply of Zamzam water, and oversight of the workshop that produces the kiswa. The Presidency is the authority responsible for the affairs of the Two Holy Mosques in the Kingdom of Saudi Arabia. Its chief imam and president, Abdul-Rahman al-Sudais, is listed as the head of the body, which the Kaaba's infobox names as its administrator. Abd ar-Raḥman as-Sudais serves as President of the Affairs of the Two Holy Mosques and Chief Imam. Routine maintenance and perfuming of the Kaaba are handled by the same body, and in April 2026 its president presented such work as an act of reverence for the building. He affirmed that routine maintenance of the Holy Kaaba represents a solemn expression of reverence for the Sacred House.

Crowds, capacity and infrastructure

The main pressure on the site comes from the number of visitors. One source puts the Hajj at about 1,000,000 pilgrims in a single season, and many of them are compelled to pray outside the Haram Mosque wall. A Wikipedia infobox gives an attendance figure of 1,707,301 (2026) for the Hajj that year, showing how much the annual totals vary from one year to the next. Crowd control is organised through the General Administration of Crowds and Guidance, which works around the clock. Monitoring has become increasingly technical: crowd monitoring systems powered by artificial intelligence will track movement patterns in real time, which allows staff to respond quickly to congestion around the Kaaba and in the prayer halls.

The current enlargement is described as the state's third major expansion of the mosque, following a 2015 renovation ordered by King Salman. The plan runs in five stages, beginning with an extension of the main building and including new courtyards and pedestrian tunnels. Published targets for capacity are inconsistent. One account gives an aim of Haram capacity from 1.5M to 3M worshippers at a time, while an earlier design proposal describes a goal of four million pilgrims, four times its current capacity. Reports also disagree on whether the work is complete: one site announced that the expansion project of Masjid Al Haram has finally reached completion, while official statements continue to describe ongoing phases. Among the visible features are a sound network and an extensive lighting scheme. The sound network consists of over 8,000 speakers installed inside Masjid Al Haram, its courtyards, new expansions, and surrounding roads. Plans for the upper levels include a mechanized pathway which moves around Kaabah in a circular form, intended to help elderly and disabled worshippers.

Restrictions on non-Muslim access

Access to the sanctuary is limited to Muslims. The United States State Department's religious freedom reporting states that the government prohibits non-Muslims from entering central Mecca or religious sites in Medina. Travel guides describe the enforcement as enforced by checkpoints on every road leading into the city. The rule rests on Islamic law and is usually linked to the Qur'anic prohibition on polytheists approaching the Sacred Mosque (9:28). Entry controls have also been tightened for practical reasons. From late April 2025, only holders of official Hajj visas will be permitted to enter or stay in Mecca, according to the Interior Ministry's announcement, a measure framed as a means of protecting the safety of pilgrims during the season.

Cultural significance and visual culture

As the qibla, the Kaaba gives shape to Muslim architecture far beyond Mecca. Mosques everywhere orient their qibla walls and mihrab niches toward it, so the building underpins a common spatial order across the Muslim world. Its status as a shared focus for prayer and pilgrimage makes it one of the most frequently cited symbols of Islamic unity, although its meaning also varies among different communities and periods.

Images of the building have circulated through manuscripts, pilgrimage albums, tiles, textiles and prints, often combining the cube with calligraphic inscriptions and decorative borders. Calligraphy and the kiswa share a close relationship, since inscriptions are a dominant element in both. In the modern period the Kaaba has appeared in live broadcasts, digital guides and printed media, while the sanctuary's own services now include a smart robot offering religious services and multilingual translations. These media extend access to the building's image, but they also raise questions about how far a sacred object should be reproduced and circulated.

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