Aurangabad
In 1610 , a new city named "Khaḍkī" was established at the location of modern Aurangabad to serve as the capital of the Ahmadnagar Sultanate by the Ethiopian military leader Malik Ambar , who was brought to India as a slave but rose to become a popular Prime Minister of the Ahmadnagar Sultanate . 
<triplet> Aurangabad <subj> Malik Ambar <obj> founded by