a Thracian town that was rebuilt and renamed by the Roman Emperor Hadrian
relating to or characteristic of the times of the Roman Emperor Augustus
Roman Emperor who succeeded Tiberius and whose uncontrolled passions resulted in manifest insanity
king of the Franks and Holy Roman Emperor
as Charles II he was Holy Roman Emperor and as Charles I he was king of France (823-877)
Holy Roman Emperor
[网络] 神圣罗马帝国皇帝；神圣罗马皇帝；神圣系马皇帝
Holy Roman Emperor Frederick II
[网络] 神圣罗马皇帝弗雷德里克二世
