article: List of Roman emperors
links: Basileus Eastern Roman Empire Domitian Titus Maximian Nerva-Antonine dynasty Roman army Tiberius Marcus Claudius Tacitus Galerius Geta Crisis of the Third Century Constantine Trajan Severus Macrinus Lucius Verus Domitianus II (usurper) Year of the Five Emperors Pertinax Julius Nepos Galba Roman Britain Licinius Caesar (title) Theodosius I Vespasian Picts Commodus Scotland Tetrarchy Cameo (carving) Quintillus Nero Britain Ancient Rome Before Christ Didius Julianus Hadrian's Wall Caracalla Colosseum Diocletian Claudius Vitellius Gordian III Western Roman Empire Claudius Gothicus Caligula Valentinian II Florian Constantius Chlorus Year of the Four Emperors Otho Nerva Vienna Augustus Severan dynasty Marcus Aurelius Antoninus Pius Hadrian Turkish Empire Gordian I Byzantium Elagabalus Germanic peoples Aemilianus Constantine XI Palaiologos Roman Senate Trebonianus Gallus Aurelian