WhenAtlas · The Historical AtlasHistory in MotionReading edition

Polity · 400 BC – 168 BC

Illyrian Kingdom

伊利里亚王国

Polity · 400 BC – 168 BC · Century precision · 42.04° N, 19.49° E

The Illyrian kingdom was a political entity in the western Balkans formed by an alliance of Illyrian tribes under a single ruler, the king of the Illyrians. Our knowledge of it comes mainly from Greek and Roman writers, inscriptions and coins, and its centre of gravity shifted over time. The earliest known king, Bardylis, emerged around 400 BC in southern Illyria, probably in Dassaretis near Lake Ohrid, and briefly made Macedon a tributary. In the late fourth century the Taulantian kingdom of Glaucias dominated the southern Adriatic coast and influenced Epirus. From the third century the Ardiaean dynasty gave the kingdom its best-known phase: under Agron and his wife Teuta it became a formidable land and sea power based at Scodra and Rhizon, and its raids on Adriatic shipping brought it into conflict with Rome. The First and Second Illyrian Wars broke its power, and after the defeat of Gentius in 168 BC the kingdom was dissolved. Its territory was reorganised under Roman rule, while Illyrian tribal communities and koina survived for centuries.

Key facts

  • Bardylis, the earliest known Illyrian king, emerged around 400 BC
  • The Ardiaean kingdom reached its height under Agron and Teuta
  • Rome dissolved the kingdom after defeating Gentius in 168 BC

Record

Capital: Scodra (Ardiaean royal seat); earlier centres shifted between Dassaretis and the Taulantian coast

Notable figures

  • Bardylis
  • Glaucias
  • Agron
  • Teuta
  • Gentius

Sources

Single source — details may be incomplete.

  1. Wikidata Q16084290 — Illyrian kingdomCC0-1.0
CiteWhenAtlas — History in Motion, “Illyrian Kingdom” (2026). https://whenatlas.com/entity/polity.q16084290

Reuse this data: open dataset (GeoJSON / CSV, CC BY 4.0)

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