Early 18th Century 8-day brass dial longcase clock movement, William Williamson, London, the 12-inch square dial having a silvered chapter ring with half hour divisions and inner quarter hour track, signed 'Wm. Williamson, London', the matted centre with silvered subsidiary seconds ring and calendar crescent, within cherub and crown supporters to the spandrels, the knopped five-pillar movement striking on a large tubular gong, with early 19th Century oak and mahogany longcase clock case, 207cm high