Arthur Mainwaring Arthur Mainwaring Sir Arthur Mainwaring (c. 1580 – 1648) was an English politician who sat in the House of Commons from 1624 to 1626. Mainwaring was the eldest son of Sir George Mainwaring of Ightfield, Shropshire and Ann More, daughter of William More. He was awarded BA from Brasenose College, Oxford on 7 July 1598 and MA on 15 June 1601. He began a rise to prominence working for Sir Thomas Egerton, in whose household he was steward from 1602 to 1617. John Payne Collier published records by Mainwaring relating to a performance of "Othello" for Queen Elizabeth at this
Henry Mainwaring to become a scourge to the Spanish. On reaching the Straits of Gibraltar, Mainwaring announced to his crew his intention of fighting the Spanish anywhere he found them. Turning to piracy was not that out of line for the young valiant in those years. In 1614 he sailed his fleet to Newfoundland, saying that the region was the best in which to recruit a pirate crew and reprovision his ships. Mainwaring used Easton's old base at Harbour Grace, Canada, as his pirate base and raided Spanish, Portuguese, and French ships. On 4 June 1614, off the coast of Newfoundland, Mainwaring,