1.What do you know about the Roman invasion of Britain? In 55 BC and 54 BC, Julius Caesar, a Roman general, invaded Britain twice. In AD 43, the Emperor Claudius invaded Britain successfully. For nearly 400 years Britain was under the Roman occupation, though it was never a total occupation. British recorded history begins with the Roman invasion.2.Why did the William the Conqueror invade England after Edwards death? It was said that king Edward had promised the