Task: Text Categorization
Input (English): After the death of Amir Kazgan, this man declared fealty to the leader who overran the chief city of Transoxania. He was victorious at the Battle of the Terek River, and this man besieged his brother-in-law Amir Husayn at Balkh. This man invaded Anatolia in 1402, and supported Tokhtamysh's invasion of Moscow. He and his son Shah Rukh defeated the army of Bayezid at the Battle of Ankara. He sacked the city of Delhi and built pyramids out of skulls at Damascus. For 10 points, name this ruler from Asia who tried to restore the Mongol Empire from his capital at Samarkand.
Output (English): History