Mologa

Mologa was a small principality on the Mologa River in the Yaroslavl lands. Created from Prince David's inheritance in 1321, it was ruled in 1337 by his son Mikhail Davidovich under Yaroslavl.

In 1362 Mikhail accompanied Dmitry of Moscow to the Golden Horde; his son Fyodor fought on the right wing at Kulikovo in 1380. After Fyodor's death in 1408 the appanage split into three lines, and Ivan III annexed it in 1471. A major fair later moved to Mologa.