A George III silver two-handled sauce tureen and cover

A George III silver two-handled sauce tureen and cover,
WB, London 1818,
of oval form, raised on four naturalistic shell and scroll feet, the separate high domed cover with shaped sides and embossed with a slanted gadroon border, the cast armorial, finial modelled as a leopard's head with a crown around its neck, cover and base engraved with crest and coat of arms above the motto 'Vis Unita Fortoir',
23cm long handle to handle, 16.5cm high, 28oz

Provenance: The Estate of Mrs Annabelle, Comery.