Djenne, Mali

Islamic architecture encompasses a wide range of both secular and religious styles from the foundation of Islam to the present day, influencing the design and construction of buildings and structures in Islamic culture. The principal Islamic architectural types are: the Mosque, the Tomb, the Palace and the Fort. From these four types, the vocabulary of Islamic architecture is derived and used for buildings of lesser importance such as public baths, fountains and domestic architecture.

A mosque is a place of worship for followers of Islam. The word is likely to have entered the English language through French (mosquée), from Portuguese (mesquita), from Spanish (mezquita), and from Berber (tamezgida), ultimately originating in Arabic: masjid مسجد‎ — Arabic pronunciation: [ˈmæsdʒɪd]. The Arabic word masjid literally means a place of prostration. The word "mosque" in English refers to all types of buildings dedicated for Islamic worship, although there is a distinction in Arabic between the smaller masjid dedicated for the daily five prayers and the larger masjid jāmi (مسجد جامع) where the daily five prayers and the Friday congregation sermons are held with a high volume of attendance.^{[citation needed]}

There exist strict and detailed requirements in Sunni fiqh for a place of worship to be considered a masjid, with places that do not meet these requirements regarded as musallas There are stringent restrictions on the uses of the area formally demarcated as the masjid (which is often a small portion of the larger complex), and, in the Sharia, once an area is formally designated as a masjid, it remains so until the Last Day.

The Great Mosque of Djenné is the largest mud brick or adobe building in the world and is considered by many architects to be the greatest achievement of the Sudano-Sahelian architectural style, with definite Islamic influences. The mosque is located in the city of Djenné, Mali on the flood plain of the Bani River. The first mosque on the site was built around the 13th century, but the current structure dates from 1907. As well as being the centre of the community of Djenné, it is one of the most famous landmarks in Africa. Along with the "Old Towns of Djenné" it was designated a World Heritage Site by UNESCO in 1988.

Djenné (also Djénné, Jenné and Jenne) is an Urban Commune and town in the Inland Niger Delta region of central Mali. In the 2009 census the commune had a population of 32,944. Administratively it is part of the Mopti Region.

The history of Djenné is closely linked with that of Timbuktu. Between the 15th and 17th centuries much of the trans-Saharan trade in goods such as salt, gold and slaves that moved in and out of Timbuktu passed through Djenné. Both towns became centres of Islamic scholarship. Djenné's prosperity depended on this trade and when the Portuguese established trading posts on the African coast, the importance of the trans-Saharan trade and thus of Djenné declined.

The town is famous for its distinctive mud-brick (adobe) architecture, most notably the Great Mosque which was built in 1907 on the site of an earlier mosque. To the south of the town is Djenné-Jéno, the site of one of the oldest known towns in sub-Saharan Africa. Djenné together with Djenné-Jéno were designated a World Heritage Site by UNESCO in 1988.