Trajan was a Roman emperor from AD 98 to 117, the second of the Five Good Emperors of the Nerva–Antonine dynasty. He was a philanthropic ruler and a successful soldier-emperor who led the Roman Empire to its greatest territorial extent by the time of his death. He was given the title of Optimus by the Roman Senate.
Marble bust, Glyptothek, Munich
Gold aureus of Trajan depicting him alongside his namesake father, c. AD 115.
Trajan wearing the civic crown and military garb such as a muscle cuirass, 2nd century AD, Antalya Archaeological Museum
Bust of Nerva, who became emperor following the assassination of Domitian
The Nerva–Antonine dynasty comprised seven Roman emperors who ruled from AD 96 to 192: Nerva (96–98), Trajan (98–117), Hadrian (117–138), Antoninus Pius (138–161), Marcus Aurelius (161–180), Lucius Verus (161–169), and Commodus (177–192). The first five of these are commonly known as the "Five Good Emperors".
Nerva (r. 96–98)
Trajan (r. 98–117)
Hadrian (r. 117–138)
Antoninus Pius (r. 138–161)