Djinguereber Mosque (1327): Mansa Musa's Mosque in Timbuktu

The Djinguereber Mosque is the great Friday mosque of Timbuktu in Mali, traditionally founded around 1327 by Mansa Musa after his famous pilgrimage to Mecca. Built of earth, stone and wood, it is one of the oldest mosques in West Africa and a landmark of the region’s distinctive earthen architecture. Together with the Sankore and Sidi Yahia mosques, it made Timbuktu a symbol of Islamic learning south of the Sahara.

Background: Timbuktu and the Mali Empire

Timbuktu grew up around the 12th century as a camp and trading post near the Niger River, at the point where the river’s great northern bend comes closest to the Sahara. Goods brought by boat along the Niger, such as gold and grain, were exchanged there for salt and North African products carried by camel caravans.

In the early 14th century the town came under the control of the Mali Empire. Its ruler Mansa Musa made his celebrated pilgrimage to Mecca in 1324–1325 (see Mansa Musa’s Hajj). On his way home he visited Timbuktu and Gao, and later tradition credits him with ordering new mosques in both towns.

Building the mosque

According to the traditions recorded in the 17th-century Timbuktu chronicles, Musa commissioned a great mosque on his return, usually dated to around 1327. The design is attributed to Abu Ishaq al-Sahili, a poet, scholar and architect from Granada in Muslim Spain whom Musa had met in Mecca and persuaded to come to West Africa.

Al-Sahili died in Timbuktu in 1346, and Ibn Battuta later saw his grave there. The 14th-century historian Ibn Khaldun reports that al-Sahili built a domed audience hall for Musa and was richly rewarded. His precise role at Djinguereber is less certain, and some historians think local masons, working in traditions already established in the Niger region, did most of the design and building.

The building is made mainly of banco, a mix of mud, straw and organic material moulded into bricks and plaster. Blocks of limestone, called alhor locally, were used in parts of the walls, and wooden beams, often from palm trees, support the flat roofs. Earth is cheap, keeps interiors cool and can be repaired easily, but it is vulnerable to rain. Timbuktu’s very dry climate has helped its mosques survive far longer than earthen buildings in wetter parts of the Sahel, where walls may need rebuilding every few years.

Design and layout

The mosque in its later form has three inner courtyards, two minarets and rows of earthen pillars that create long prayer halls running east to west. It is usually said to hold about 2,000 worshippers.

The larger minaret is a tapering, pyramid-like tower. Wooden poles, called toron, project from the walls of many earthen mosques in the region and serve as permanent scaffolding during repairs. The overall style is often called Sudano-Sahelian architecture, after the Sudan and Sahel belts of West Africa where it developed.

The mosque and Timbuktu’s scholars

A Friday mosque is the congregational mosque where the community gathers for the weekly noon prayer and sermon. In medieval Islamic towns it was also a place of teaching, where scholars sat with students to read the Qur’an, law, grammar and theology.

Timbuktu’s learning was organised around scholars and their households rather than a single university. Students moved between teachers, who taught in mosques and private homes and owned collections of manuscripts. The Djinguereber, Sankore and Sidi Yahia mosques were the main public centres of this activity, and the imams of Djinguereber held an important place in the town’s religious life.

Many of the manuscripts copied and collected in Timbuktu over the following centuries survive in family libraries and public institutions. They cover religion, law, astronomy, medicine and history, and include the 17th-century chronicles, such as the Tarikh al-Sudan of Abd al-Rahman al-Sadi, that preserve the traditions about the mosque’s founding.

Key people

• Mansa Musa: ruler of the Mali Empire c. 1312–1337, remembered as the founder of the mosque.
• Abu Ishaq al-Sahili: Andalusian poet and architect, died 1346, traditionally credited with its design.
• Al-Aqib ibn Mahmud: qadi of Timbuktu who rebuilt and enlarged the mosque in the 1570s and 1580s.
• Abd al-Rahman al-Sadi: 17th-century Timbuktu historian whose chronicle records the mosque’s history.

Later history

Timbuktu passed out of Mali’s control in the 15th century. Tuareg groups took the town in the 1430s, and in 1468 the Songhai ruler Sunni Ali captured it (see Sunni Ali’s Conquest of Timbuktu). Under the Songhai Empire, Timbuktu reached its peak as a centre of trade and scholarship.

The mosque was substantially rebuilt and enlarged between about 1570 and 1583 by the qadi (chief judge) of Timbuktu, al-Aqib ibn Mahmud. According to the chronicles, he extended the building and rebuilt its southern part. Much of the plan visible today dates from this phase rather than from Musa’s time.

European travellers who reached Timbuktu in the 19th century described the mosque. The French explorer René Caillié, who visited in 1828, made a drawing of it, and the German scholar Heinrich Barth studied the town in 1853–1854 and drew a plan.

Conservation and the 2012 crisis

Earthen buildings need constant care. Each year the people of Timbuktu traditionally take part in replastering the mosque’s surfaces with fresh mud, a communal event that combines religious devotion and practical maintenance. Larger restoration projects have been carried out in recent decades with international support.

In 1988 UNESCO inscribed Timbuktu, including the Djinguereber, Sankore and Sidi Yahia mosques and 16 mausoleums, as a World Heritage Site. It was placed on the list of sites in danger in 1990, mainly because of encroaching sand, and removed in 2005 after conservation work.

In 2012 armed Islamist groups occupied northern Mali. They regarded the veneration of local saints as un-Islamic and destroyed many mausoleums in Timbuktu, including tombs at the Djinguereber Mosque. Local masons rebuilt the mausoleums with UNESCO’s support, and they were reconsecrated in 2016. In the same year the International Criminal Court convicted Ahmad al-Faqi al-Mahdi of the war crime of attacking religious and historic buildings and sentenced him to nine years in prison.

Timeline

• 1324–1325: Mansa Musa makes his pilgrimage to Mecca and returns with Abu Ishaq al-Sahili.
• c. 1327: Construction of the Djinguereber Mosque, according to tradition.
• 1346: Al-Sahili dies in Timbuktu.
• 1468: Sunni Ali of Songhai captures Timbuktu.
• c. 1570–1583: Qadi al-Aqib rebuilds and enlarges the mosque.
• 1828: René Caillié visits Timbuktu and sketches the mosque.
• 1988: Timbuktu becomes a UNESCO World Heritage Site.
• 2012: Mausoleums at the mosque are destroyed during the occupation of Timbuktu.
• 2016: The rebuilt mausoleums are reconsecrated; the ICC convicts al-Mahdi.

Legacy

The Djinguereber Mosque is a powerful symbol of medieval West Africa’s place in the Islamic world. It recalls the wealth of the Mali Empire, the scholarly reputation of Timbuktu and the skill of Sahelian builders who created monumental architecture from earth.

It also shows how historic buildings live through continual renewal. Because earthen walls must be replastered and rebuilt, the mosque is less a frozen relic than a structure maintained by each generation of the community that uses it.

Why it matters

The Djinguereber Mosque links Mansa Musa’s famous pilgrimage to a building that still stands in Timbuktu. Its history, from its 14th-century founding to its 2012 damage and restoration, reflects both the achievements of African Islamic civilisation and the fragility of world heritage.