One of the richest of all pirates. Bartholomew Roberts was a Welsh pirate who raided ships off the Americas and West Africa between 1719 and 1722. He was the most successful pirate of the Golden Age of Piracy, capturing far more ships than some of the best-known pirates of this era such as Blackbeard or Captain Kidd. He is estimated to have captured over 470 vessels. He is also known as "Black Bart", but this name was never used in his lifetime.