A lokacin mulkin Vladimir Mai Girma (980<unk>1015), wanda ya juya Rus' zuwa Byzantine Kiristanci. A lokacin mulkin dansa, Yaroslav Mai Hikima (1019<unk>1054), Kievan Rus' ya kai ga mafi girma na ci gaban al'adu da soja. Jihar nan da nan ya sake zama muhimmiyar mahimmancin iko na yanki. Bayan sake farfadowa a karkashin mulkin Vladimir II (1113<unk>1125) da ɗansa Mstislav (1125<unk>1132), Kievan Rus' ya ƙunshi wasu sarakunan da ke da alaka da Rurikid knyazes ("sarakuna"), waɗanda suka yi yaƙi da juna don mallakar Kiev. Zamanin Zinariya na Kievan Rus' ya fara ne tare da mulkin Vladimir Mai Girma (980<unk>1015), wanda ya juya Rus' zuwa ga Byzantine Kiristanci. A lokacin mulkin dansa, Yaroslav Mai Hikima (1019<unk>1054), Kievan Rus' ya kai ga mafi girma na ci gaban al'adu da ikon soja. Jihar nan da nan ya sake tashi a matsayin muhimmancin iko na yanki. Bayan sake farfadowa a karkashin mulkin Vladimir II (1113<unk>1125)
Yawan mutanen Slavic