What is Sviatoslav I, Prince of Kiev?
'''Sviatoslav I''' was an early ruler of the [[Kievan Rus']], a nation that evolved into modern [[Ukraine]]. He was the son of [[Igor I of Kiev]] and [[Olga of Kiev]]. He ruled from 962 until 972. During his reign he destroyed the [[Khazar Empire]] and for a short time conquered what is now [[Bulgaria]]. {{bio-stub}} [[Category:Russian nobility]] [[Category:940s births]] [[Category:972 deaths]]