This image has been saved in PNG format with dimensions capable of printing large posters. Info from Wikipedia: John Rackham (December 21, 1682 – November 18, 1720] in Jamaica) (often spelled Rackam or Rackum in contemporary documentation), known also as Calico Jack, was an English pirate captain during the early 18th century. His nickname was derived from the calico clothing he wore. John "Calico Jack" Rackham is most remembered for two things: (1) the design of his Jolly Roger flag, which contributed to the popularization of the design and its association with piracy in popular culture; and (2) employing two of the most notorious female pirates of the age as part of his crew – Mary Read and Anne Bonny (the latter of whom he had whisked away from her husband).