Ahmed Shah Al Wali Bahamani ruled the Kingdom of Bidar from 1st October 1422 to 17 April 1436 and was a great patron of arts and culture. He brought artisans from Iran, including the metal-worker Abdulla-bin-Kaiser, who was the master of Bidriware, the inlaying of zinc alloy with silver and gold.
Ahmed Shah's, and his empress's, tomb is located in Ashtur village, Bidar District, and is the subject of an annual urs, or anniversary of death festival.
The tomb of the Bahmani King Ahmed Shah Al Wali is a place of worship visited by Hindus and Muslims, and a centre of communal harmony.
Ahmed Shah fought battles against Vijayanagar (1423), Warangal (1424–1425), Malwa (an ancient kingdom whose capital was situated in Ujjain) (1425–1435), and against Gujarat (1425–1435).