Qasim Khan of Kazan

Qasim Khan led a Kazan army that briefly captured Moscow during the Muscovite Civil War. This raid demonstrated Kazan's military power and forced Grand Prince Vasily II to pay tribute, though the occupation was short-lived.

Qasim Khan was granted the town of Gorodets (later renamed Qasim) by Vasily II as a vassal state. This created the Qasim Khanate, a buffer state between Muscovy and the Kazan Khanate, which lasted until the 17th century.

Qasim Khan led a raid on the Principality of Ryazan, a Muscovite ally. This attack was part of ongoing conflicts between Kazan and Muscovy, resulting in the capture of booty and prisoners.