Dara Shikoh (Persian: دارا شِکوہ‎), also known as Dara Shukoh, (20 March 1615 – 30 August 1659)[1][3] was the eldest son and heir-apparent of the Mughal emperor Shah Jahan.[4] Dara was designated with the title Padshahzada-i-Buzurg Martaba ("Prince of High Rank")[5] and was favoured as a successor by his father and his older sister, Princess Jahanara Begum. In the war of succession which ensued after Shah Jahan's illness in 1657, Dara was defeated by his younger brother Prince Muhiuddin (later, the Emperor Aurangzeb).