Question

What year did the Egyptian empire began to weaken

Answer 1

Wars at the end of the Egyptian empire. While the devastating civil war significantly influenced the health of the Egyptian state, other military conflicts further weakened the empire and eventually led to its total collapse. In approximately 671 BC the nearby Assyrians invaded Egypt and reigned until about 627 BC.

Answer 2

1785 BC. (When the Pharaohs' power weakened in the Known World) It died in 30 BC.