Dmitry Donskoy
Dmitry Donskoy, Grand Prince of Moscow, abolished the post after the death of Vassily Vassilyevich Velyaminov in 1374, replacing it with voyevodas and namestniks. The Novgorod tysyatsky was abolished when Ivan III conquered the city for Muscovy in 1478, and the same happened in Pskov when Vasili III conquered it in 1510.