But that kind of slavery was not chattel slavery.
The wealth of Mansa Musa was due to gold, not slaves. You could argue that slaves were used for mining, but that's a different argument from saying he directly profited from slave trading.
The wealth of Mansa Musa was due to gold, not slaves. You could argue that slaves were used for mining, but that's a different argument from saying he directly profited from slave trading.
Every historical figure I can recall that fought to abolish slavery, didn't target slave trading specifically.