From 1520 to 1560, French privateers were alone in their fight against the Crown of Spain and the vast commerce of the Spanish Empire in the New World, but were later joined by the English and Dutch. This officially sanctioned piracy was known as privateering. Piracy was sometimes given legal status by the colonial powers, especially France under King Francis I (r.1515–1547), in the hope of weakening Spain and Portugal's mare clausum trade monopolies in the Atlantic and Indian Oceans. No, a merry Life and a short one shall be my Motto. In an honest Service, there is thin Commons, low Wages, and hard Labour in this, Plenty and Satiety, Pleasure and Ease, Liberty and Power and who would not balance Creditor on this Side, when all the Hazard that is run for it, at worst, is only a sower Look or two at choaking. The following quote by an 18th-century Welsh captain shows the motivations for piracy: Beginning in the 16th century, pirate captains recruited seamen to loot European merchant ships, especially the Spanish treasure fleets sailing from the Caribbean to Europe. Pirates were often former sailors experienced in naval warfare.
Main trade routes prey to 16th-century piracy: Spanish treasure fleets linking the Caribbean to Seville, Manila galleons (after 1568) (white) and Portuguese India Armadas (after 1498) (blue)
