Which empire did Prince Ivan of Moscow defeat? The Byzantine Empire The Mongols The Muslims/Dar al-Islam The Vikings

Prince Ivan of Moscow, also known as Ivan III or Ivan the Great, is credited with defeating the Mongols. He successfully ended the dominance of the Mongol-Tatar yoke over Russia in the late 15th century, particularly after the stand on the Ugra River in 1480, which marked the end of Mongol control.