Roman Emperor Costume - (Child)Rule the Roman Empire in our Authentic Child Roman Emperor Costume! Roman Emperors are not only famous for being the most powerful men of their time, but also for being the craziest. Nero was suspected to have set Rome on fire just to build a new palace all covered in gold: Caligola is remembered for choosing his own horse as a senator.. and the list could go on.. If you want to write a piece of history just join these eminent ancestors with the