The influence of Islam in Mali dates back to the 15th century when Al-Bakri mentions the conversion of its ruler to Islam. There was a miserable period of drought which came to an end by offering Muslim prayers and ablutions. The Empire of Mali arose from the ruins of Ghana Empire. There are two important names in the history of Islam in Mali: Sundiata (1230-1255) and Mansa Musa (1312-1337). Sundiata is the founder of the Mali Empire but was a weak Muslim, since he practiced Islam with syncretic practices and was highly disliked by the scholars. Mansa Musa was, on the other hand, a devout Muslim and is considered to be the real architect of the Mali Empire. By the time Sundiata died in 1255, a large number of former dependencies of Ghana also came under his power. After him came Mansa Uli (1255-1270) who had made a pilgrimage to Makkah.