Captain David Ewen Bartholomew, CB (c. 1767/1768 – 19 February 1821) was an officer of the British Royal Navy and Merchant Navy, who rose from a poor background to become a post captain and prominent surveyor and cartographer, who was the first British man to map numerous sections of the South American, Arabian and African coastlines. During his career, Bartholomew was twice seized by press gangs and forced to serve as a sailor in the Navy, the second occasion at the orders of Lord St Vincent following an argument. This incident provoked outrage at St Vincent's abuse of his authority and resulted in Bartholomew's promotion and employment as a surveyor. He was so successful that in 1818 he was given command of the frigate HMS Leven on which he was ordered to survey the African coast. Many o