Roman Emperors: 16 Insane But True Facts You Need to Know

The legitimacy of an emperor''s rule depended on his control of the army and recognition by the Senate; an emperor would normally be proclaimed by his troops, or invested with imperial titles by the Senate, or both. The first emperors reigned alone; later emperors would sometimes rule with co-Emperors and divide administration of the Empire between them. Discover everything you need to know by gra...