Jaghbub (الجغبوب) (Giarabub) is a remote desert village in the Al Jaghbub Oasis in the eastern Libyan Desert. It is actually closer to the Egyptian town of Siwa than to any Libyan town of note. The oasis is located in Butnan District and was the administrative seat of the Jaghbub Basic People's Congress. The town remains highly obscure, in spite of the substantial colonial history the city holds. The town was the birthplace of Idris of Libya on 12 March 1890. The Jaghbub oasis is located in a deep depression that extends below sea level. This depression, an area lower than the surrounding region, reaches to about -10 m. The basin of the region is made up of a thin layer of sandy clay. The sand here has the ability to accumulate into waves. Jaghbub was founded in the year 1856. In the year of its founding, Muhammad ibn Ali as-Senussi established an important Zawiya there. The Encyclopedia of Africa points to him being the founder of Jaghbub. As a result, Jaghbub became the metaphorical capital for the Senussi movement, and remained so from 1856 to 1895. The role of Jaghbub as a capital was demonstrated through how regional Senussi sheiks would meet annually in Jaghbub to report and discuss the situation at the zawiyas they ran. Senussi ended up dying in Jaghbub in 1859. Jaghbub became a particularly important for the Senussi movement because its location and nomads in the region that were attracted to the Senussi message. Running Senussi operations from Jaghbub also allowed their work to be disentangled from that of any particular tribe. Moreover, the town was along a pilgrimage route to Mecca, and additional sources point to Jaghbub being founded along a trade route. The Senussi's would actively work there to spread their religious influence. The Zawiya founded by Senussi became a site of Islamic intellectual learning and Senussi military training, including horseback training. It would draw in students all across North Africa. Notable figures, such as the poet Rajab Hamad Buhwaish al-Minifi, were educated in Jaghbub.