The Umbertihl Dynasty, also known as the Ciarin Dynasty, was a [[Mozan Ovgenian]] royal house which ruled the [[Umbertihl Queendom]] in the [[Tasrui Lowlands]] during the [[Second Zenith of the Aspects]] following the [[Scorched Conquest]]. Reigning without interruption (through the direct branch until 537 RB, then succeeded by cadet branches, first by the [[Cahars]] until 912 RB, then by the [[Korhins]]), they were the first and last dynasty of [[Eastern Ovgena]] before the culmination of the [[Great Deferent Revolution]] in 1295 RB.