Emperors

Augustus (27 BC - 14 AD)
Tiberius (14 - 37 AD)
Caligula (37 - 41 AD)
Claudius (41 - 54 AD)
Nero (54 - 68 AD)
Servius Sulpicious Galba (68 - January, 69 AD)
Salvius Otho (January - April, 69 AD)
Lucius Vitellius (April - December, 69 AD)
Vespasian (69 - 79 AD)
Titus (79 - 81 AD)
Domitian (81 - 96 AD)
Nerva (96 - 98 AD)
Trajan (98 - 117 AD)
Hadrian (117 - 138 AD)
Antoninus Pius (138 - 161 AD)
Marcus Aurelius (161 - 180 AD)
Commodus
Helvius Pertinax (January - March, 193 AD)
Didius Julianus (March - June, 193 AD)
Septimius Severus (193 - 211 AD)
Caracalla (211 - 217 AD)
Macrinus (217 - 218 AD)
Elagabalus (218 - 222 AD)
Alexander Severus (222 - 235 AD)
Maximinus Thrax (235 - 238 AD)
Gordian I; Gordian II; Pupienus and Balbinus
M. Antonius Gordianus
Julius Philippus (244 - 249 AD)
Decius (249 - 251 AD)