Piracy being from its very nature a less formal proceeding than privateering, there are fewer formal documents to present as essential to its history. In the seventeenth century, there are instances of trials for piracy by various courts: _e.g._, the Court of Assistants in Massachusetts in 1675 (doc. no. 41, note 1) and the Massachusetts Superior Court in 1694 (doc. no. 56, note 2). But the regular method, which came to prevail, was trial by special commissions appointed for the purpose, similar to those which were appointed for the trial of pirates in England by virtue of the statute 28 Henry VIII. c. 15 (1536). We have such a colonial commission, appointed by the governor, in doc. no. 51 (1683). In 1700 the statute 11 and 12 William III. c. 7 extended to the plantations the crown's authority to appoint such commissions (see docs. no. 104, note 1, no. 106, note 1, and no. 201). A curious signed agreement to commit piracy will be found in doc. no. 50; indictments for that crime in docs. no. 56, no. 119, and no. 120; partial records of trials in docs. no. 112, no. 113, and nos. 119-122. A full account of an execution, explicit enough to satisfy the most morbid curiosity, is presented in doc. no. 104. Nos. 123 and 124 are formal bills for the execution, the digging of the graves, and the cheering drams which the executioners found needful after their grisly work. But if American colonial piracy presents a smaller array of legal documents than American colonial privateering, it makes up for it by its rich abundance of picturesque narrative and detail. The pieces here brought together show us piracy off Lisbon and in the East Indies and at Madagascar, at Portobello and Panama and in the South Sea, in the West Indies, and all along the Atlantic coast from Newfoundland to the coast of Guiana. They exhibit to us every relation from that of the most innocent victim to that of the most hardened pirate chief. They make it clear how narrow was sometimes the line that divided piracy and privateering, and how difficult it must have been to learn the truth from witnesses so conflicting and of such dubious characters, testifying concerning actions of lawless men in remote seas or on lonely shores.