Comontorius Celtic king in Thrace This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: "Comontorius" – news · newspapers · books · scholar · JSTOR (December 2015) (Learn how and when to remove this message) Comontorius was a Celtic king in Thrace who in 278 BC founded the kingdom of Tylis, imposing a tribute on the city of Byzantium. His successor on the throne was Cavarus under whom Tylis was destroyed by the Thracians in 212 BC.[1] References[edit] ^ Polybius IV 46. This biography of a member of a European royal house is a stub. You can help Wikipedia by expanding it.vte This Ancient Thrace–related article is a stub. You can help Wikipedia by expanding it.vte