Oleg Sviatoslavich, grandson of Iaroslav and Prince of Chernigov, ruled Murom through a posadnik in the early 1090s, and it was recognised as Oleg's sphere of influence at the Liubech Conference of 1097.Franklin & Shepard, Emergence, p. 185. Here Oleg's brother Davyd was made co-ruler of Chernigov, and Oleg's lands were parcelled out between Oleg, Davyd and their brother Iaroslav; the latter obtained Ryanzan and Murom.Dimnik, Dynasty of Chernigov, p. 12.
