A saints monument, or, The tomb of the righteous : the foundation whereof was laid in a sermon preached at Knath in the county of Lincoln at the solemn interment of the corps of the right honourable and truly religious Lady Elizabeth, wife of the right honourable Francis, Lord Willughby, Baron of Parham, March 26, 1661, and since finished : whereunto is annexed her exemplary and unparalleled conversation /