After his return from Mecca, Mansa Musa began to revitalize cities in his kingdom. He built mosques and large public buildings in cities like Gao and, most famously, Timbuktu. Mansa Musa brought architects and scholars from across the Islamic world into his kingdom, and the reputation of the Mali kingdom grew.
This indicates bad behaveior and violince issus. No self control, hyperactive, no effort of dislipine from parents, and not being taught right and wrong
the old kingdom last from 2700_2200 the middle kingdom lasted from 2100-1800,while the new kingdom was from 1500_1000,during the new kingdom the Egyptian experience a new type region
