King of Kings, Ruling over Rulers (REWRITE)

While empires may rise and fall, one way or another, their spirit will always live on. But there are others that survive, and their spirit, their legacy shines across the world. But can the legacy of Rome survive the trials that shall come? Alternate Universe; Manipulative!Dumbledore; (Mild and Selective) Weasley!Bashing; Independent!Harry; Muggle and Wizarding Royalty; Post GoF