Yaroslav I Vladimirovich, better known as Yaroslav the Wise, was Grand Prince of Kiev from 1019 until his death in 1054. He was also earlier Prince of Novgorod from 1010 to 1034 and Prince of Rostov from 987 to 1010, uniting the principalities for a time. Yaroslav's baptismal name was George after Saint George.
The only contemporary image of Yaroslav I the Wise, on his seal
Yaroslav the Wise's consolidation of Kiev and Novgorod as depicted at Zoloti Vorota mosaics
A depiction of Yaroslav the Wise from Granovitaya Palata.
11th-century fresco of Saint Sophia's Cathedral, Kiev, representing the daughters of Yaroslav I, with Anne probably being the youngest. Other daughters were Anastasia, wife of Andrew I of Hungary; Elizabeth, wife of Harald Hardrada; and possibly Agatha, wife of Edward the Exile.
The Grand Prince of Kiev was the title of the monarch of Kievan Rus', residing in Kiev from the 10th to 13th centuries. In the 13th century, Kiev became an appanage principality first of the grand prince of Vladimir and the Mongol Golden Horde governors, and later was taken over by the Grand Duchy of Lithuania.
Regnal list in the opening lines of the Khlebnikov Codex: 'In Kiev, the first to begin reigning together were Dinar and Askold, after them came Olga, after Olga Igor...'