A fine English mahogany longcase clock with pagoda top by James Gibb Stockton circa 1770

arched brass dial with engraved silvered chapter ring and finely pierced brass mask spandrels, pierced blued hands, silvered centre with subsidiary seconds and date aperture with surrounding foliate engraving, moonphase in the arch with silvered engraved signature James Gibb Stockton, 8-day weight driven movement with anchor escapement and rack hour striking on a bell, pagoda top case veneered with finely grained mahogany, break arch with fine dentil mouldings surmounted by three ball finials on blind fretted bases, fluted columns with brass capitals and bases flanking the glazed door, long door with gothic arch top,