Malik Ambar (Chapu)

Malik Ambar (1548–1626), born Chapu in the Harar highlands of Ethiopia, was enslaved as a boy and sold through Mocha and Baghdad before arriving in the Deccan plateau of India. Purchased by the prime minister of the Ahmadnagar Sultanate, he converted to Islam, received an exceptional education in statecraft and military tactics, and was freed upon his master's death.

Raising an army of thousands of Habshi (African) soldiers and local Maratha light cavalry, Malik Ambar rose to become Prime Minister and de facto ruler of Ahmadnagar. He pioneered guerrilla warfare known as Bargi-giri—using rapid cavalry maneuvers, mountain ambushes, and cut supply lines—to repeatedly defeat the colossal Mughal armies of Emperors Akbar and Jahangir. A visionary civil administrator, he built the canal water supply system (Nahr-e-Ambari) of Aurangabad and trained Maratha generals including Shahaji Bhosale, father of Shivaji.