In 1206 and 1207, he was the prince of Novgorod. In 1207, his father sent him to rule the towns of Rostov and Yaroslavl. In consequence of one domestic squabble, Vsevolod disinherited Konstantin on his deathbed and bequeathed his capital Vladimir to a younger son, Yuri II. In the Battle of Lipitsa (1216), Konstantin and his ally Mstislav of Novgorod soundly defeated Yuri and occupied Vladimir.