The siege of Multan took place in 1398, it was led by Pir Muhammad and Timur.
A six-month long siege resulted in a Timurid victory.
In 1398 Pir Muhammad and Timur began their Campaign in India.
[1] During early 1398 Timur's grandson Pir Muhammad set off to India.
Then Pir Muhammad laid siege to the city of Multan, the siege lasted six months and resulted in a Timurid victory, following a massacre and total destruction of the city.