Zhou
Imperial China · -1046 – -256
4 figures
Classical Antiquity dynasties (499 BC–300)
From the rise of Greek city-states through the high Roman Empire.
6 dynasties
About the Classical Antiquity era
Classical Antiquity reshapes the genealogical record by introducing the first ruling houses whose lineages are documented in close detail — the Achaemenid Persian kings, the successor dynasties of Alexander the Great (Ptolemaic Egypt, Seleucid Asia, Antigonid Macedonia), the Roman imperial families from the Julio-Claudians through the Constantinians. For the first time in world history we have not only dynastic names and approximate dates but also contemporary biographers — Plutarch, Suetonius, Tacitus, Cassius Dio — whose accounts of individual rulers' personalities, marriages, and successions survive in something like the form their writers committed to ink.
The dynastic histories of this period also see the first sustained marriages between formally separate ruling houses across cultural lines. Cleopatra VII Philopator, the last Ptolemaic queen of Egypt, was a Macedonian Greek who learned Egyptian as the seventh language of her education; her marriages and liaisons with the Romans Julius Caesar and Mark Antony bridged two of the most important dynastic spheres of the ancient Mediterranean. The Roman imperial succession, meanwhile, evolved from the family dynasties of the early Principate through the systematic adoption of capable heirs under the Antonines into the chaos of the Crisis of the Third Century — a near-collapse of the dynastic principle itself.
Mauryan Empire
South Asia / India · -322 – -185
The first empire to unify the majority of the Indian subcontinent, known for its highly organized administration and Ashoka's conversion to pacifism.
2 figures
Ptolemaic Dynasty
Ancient Egypt / Hellenistic World · -305 – -30
A Macedonian Greek royal house that ruled Egypt following the death of Alexander the Great. Known for adopting the customs of Egyptian Pharaohs, including extensive sibling marriage, and building the Library of Alexandria.
5 figures
Qin
Imperial China · -221 – -206
4 figures
Han
Imperial China · -206 – 220
2 figures
Roman Empire
Roman Empire / Mediterranean · -27 – 476
The Roman Empire ruled the Mediterranean world for nearly five centuries in its Western half and for fifteen centuries in its Eastern half, longer than any state in European history. The conventional date for its founding is 27 BC, when the Senate confirmed Octavian's settlement of the preceding month and granted him the title Augustus. The conventional date for its end is 476 AD, when Odoacer deposed Romulus Augustulus and sent the imperial regalia to Constantinople. In between, more than seventy emperors held the throne — by inheritance, adoption, civil war, and the sword of the Praetorian Guard. The dynastic history of the imperial Romans is messier than the regnal lists suggest. The Julio-Claudians (27 BC–68 AD) descended from Augustus by adoption and intermarriage but ended with the suicide of Nero in the chaos of the Year of the Four Emperors. The Flavians (69–96) were a single family of provincial Italian origin. The Antonines (96–192) practiced adoptive succession — the Five Good Emperors selected capable adult heirs from outside their bloodlines — until Marcus Aurelius broke with the principle and named his biological son Commodus heir. The Severans (193–235) came from North Africa. The Crisis of the Third Century saw twenty-six emperors in fifty years, most of them murdered by their own troops. The Empire was refounded by Diocletian (284–305), who divided it into a Tetrarchy of senior and junior emperors and doubled the imperial bureaucracy. Constantine the Great reunited it, converted to Christianity, and founded a new capital at Byzantium in 330. The Theodosian dynasty made Trinitarian Christianity the official religion in 380 and was the last to rule the whole empire before its permanent administrative partition. The Western half collapsed under Germanic pressure in the fifth century; the Eastern half outlived it by a thousand years as the Byzantine Empire. The Roman dynastic legacy is more thematic than genealogical: the imperial throne descended by adoption, succession, or coup more often than by blood, and the dynasties listed in regnal histories are scholarly conventions rather than self-conscious houses. But the political vocabulary of the imperial Romans — emperor, senate, consul, dictator, tribune — and the legal codifications produced under Theodosius and Justinian shaped European governance until the modern period.
21 figures