Overview
Muhammad Sultan Mirza (1375 – 1403) was a member of the Timurid dynasty and a grandson of its founder, the Central Asian conqueror Timur. As Timur's favourite grandson, Muhammad Sultan served as one of his principal military commanders, helping lead forces in successful campaigns against the Golden Horde, Persian kingdoms and the Ottoman Empire. Described by the historian Arabshah as "a manifest prodigy in his noble nature and vigour", Muhammad Sultan was eventually appointed by Timur as heir-apparent to the empire. His premature death in 1403 greatly affected his grandfather.
Background
Muhammad Sultan was born in 1375, the elder son of Jahangir Mirza and the only one by his wife, the Sufi princess Khanzada Begum. His father, Timur's favourite son and original heir, died within a few months of his birth. His mother, a maternal granddaughter of Jani Beg, Khan of the Golden Horde, was subsequently remarried to Jahangir's younger brother Miran Shah.
Military career
In 1386, Timur captured Tabriz, the capital of the Jalairid Sultanate. Muhammad Sultan, then only ten years old, was appointed governor of the city. Five years later, he accompanied his grandfather in his invasion of the territory of Tokhtamysh, Khan of the Golden Horde. Initially part of the scouting parties which preceded the army, Timur later gave him command of the army centre, a position he held during the ensuing Battle of the Kondurcha River in June 1391.
In 1393, he took part in the campaign against the Muzaffarids of Fars. He, along with his younger half-brother Pir Muhammad, were sent through Kurdistan, capturing various provinces, with orders to later re-join the main army. Timur himself pursued the Muzaffarid king, Shah Mansur. The armies of the two rulers met outside the city of Shiraz; Timur entrusted his left flank to Muhammad Sultan, the right to Pir Muhammad whilst the centre was given to their uncle Shah Rukh. The battle ultimately resulted in a Timurid victory, with Shah Mansur being killed by Timur's soldiers and his lands subsequently being incorporated into the empire.
From Wikipedia (CC BY-SA 4.0).