Grand Prince of Kiev
Monarchical
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... Wikipedia
Past holders: Sviatoslav I and Alexander Nevsky
First monarch: Oleg the Wise; (first undisputed "Prince of Kiev"); Yaroslav the Wise; (first undisputed "Grand Prince of Kiev")
Last monarch: Michael of Chernigov