The fall of mali?

Mali's fall was due to the weakness of the leader that took the place of Mansa Musa, Mali's most powerful leader who died in 1337. After this invaders and uprisings tore apart the Mali empire. they destroyed mosques, and great schools that scholars were sent to study the Qu'ran, the holy book of Islam which held all of Muhammeds (god's prophet) words which were thought to be spoken from god through an angel messanger named Gabriel. They also had to study Arabic, the most known language to religion and government in West African Empires. By 1500, Mali lost most of their land they once ruled and their power.