Solution:NiccolaoManucci was an Venetian writer, doctor and traveller, who wrote a first hand account of the Mughal Empire.He emained in India for the rest of his life and is one of the few first hand European sources 'for Shah Jahan, Aurangzeb, Shivaji, Dara Shikoh, Shah Alam I, Jai Singh I and Kirat Singh.