House of York Warwick himself changed sides, and supported Margaret of Anjou and the king's jealous brother George, Duke of Clarence, in briefly restoring Henry in 1470-71. However, Edward regained his throne, and the House of Lancaster was wiped out with the death of Henry VI himself, in the Tower of London in 1471. In 1478, the continued trouble caused by Clarence led to his execution in the Tower of London; popularly he is thought to have been drowned in a butt of malmsey wine. On Edward's death in 1483, the crown passed to his twelve-year-old son Edward. Edward IV's younger brother Richard,
Sack (wine) as "Rumneys" and "Sacks". This period in time coincides with the planting of vines in the Canaries, after the Spanish all but exterminated the indigenous Guanches in the 1490s. Málaga, formerly in the Kingdom of Granada, also took to using the name sack for its wines, which were previously sold as “Garnacha”. This wine was similar to another wine known as 'malmsey', made from Malvasia grapes. William Shakespeare's character Sir John Falstaff, introduced in 1597, was fond of sack, and sometimes refers specifically to Sherris sack. William Shakespeare's minor character Sly, a drunkard and an object of a jest, declares