488918 Gate-way of the Bloody Tower, 1830 (engraving) by English School, (19th century); Private Collection; (add.info.: The Bloody Tower, which is part of the Tower of London, is so called because that is where the \'Princes in the Tower\', Edward V and his younger brother Richard of Shrewsbury, 1st Duke of York, are thought to have been murdered by their uncle Richard III (then Duke of Gloucester).); English, out of copyright.