After a long time egypt finaly fell, the egyptian empire had end with a war against the romans. Before the fall of egypt they had been getting attacked by smaller forces. This kind of mad egyptians week in little places. Because some of the enemy groups had got through the walls and cause major damage. But i bet you are thinking What about that big army. Well Egypt had been in a number of fight and they were still in one. So the egyptains were kind of weakened when the romens came.