dec 17, 1680 - The trial for treason of William Howard, 1st Viscount Stafford before his fellow members of the House of Lords having concluded after seven days, the Lords vote on whether to convict him of the articles of impeachment. The Lords vote, 55 to 31 to convict him and to impose the death sentence and Lord Stafford is beheaded on 29 December (8 January 1681 N.S.)