A walnut longcase clock

A walnut longcase clock, the eight day movement, with five turned pillars and an anchor escapement striking on a bell, with a brass arched dial with a silvered chapter ring, with Roman and Arabic numerals, with subsidiary date aperture and Strike / Silent dial, inscribed 'Thos Brown Portsmouth', with the four season spandrels, the hood with a moulded cornice above a cross and feather banded trunk door and a later plinth base, 217.2cm high.