Atlantic voyage of the predecessor of Mansa Musa

In 1324, while staying in Cairo during his hajj, Mansa Musa, the ruler of the Mali Empire, told an Egyptian official whom he had befriended that he had come to rule when his predecessor led a large fleet in an attempt to cross the Atlantic Ocean and never returned. This account, recorded by the Arab historian al-Umari, has attracted considerable interest and speculation as a possible instance of pre-Columbian trans-oceanic contact. The voyage is popularly attributed to a Mansa Abu Bakr II,^[a] but no such mansa ever reigned. Rather, the voyage is inferred to have been undertaken by Mansa Muhammad ibn Qu.

A precise date for the suggested voyage is not known, though it is interpreted as having occurred in or shortly before 1312, the year Musa is inferred to have become mansa. No clear evidence of the fate of the voyage has been found.
Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).