George III Sterling Silver Britannia Plaque, London Assurance, Hennell

George III Sterling Silver Britannia Plaque, London Assurance, Hennell
London, circa 1801
A finely cast and chased George III period sterling silver plaque depicting Britannia, associated with the London Assurance Corporation. This is a rare and historically significant example of early 19th-century English silver with strong neoclassical design and institutional interest.

Description
Sterling silver plaque in high relief, showing a seated allegorical female figure representing Britannia or Assurance. She is depicted with classical attributes including shield, staff and harp, beneath the inscription “LONDON ASSURANCE” and numbered “13”.
The composition is carefully balanced, with flowing drapery and well-defined symbolic elements. The surface shows refined chasing, with polished highlights contrasting against recessed areas, creating strong depth and a sculptural quality typical of fine Georgian silverwork.

Makers
The mark “RH / DH” corresponds to Robert Hennell I and David Hennell II, a leading London silversmithing partnership active around 1800.
Working from Foster Lane, the Hennell workshop is recognised for high-quality casting, crisp detail and refined neoclassical design. Their work is represented in major collections and associated with both domestic and institutional silver production.

Historical Context
This plaque relates to the London Assurance Corporation, established by Royal Charter in 1720. It was one of only two companies permitted to operate under the Bubble Act, marking a pivotal moment in the development of modern finance and insurance.
Objects of this type are understood as institutional or commemorative pieces, reflecting early corporate identity and the growth of maritime insurance during Britain’s commercial expansion.

Symbolism
Britannia represents protection, national strength and continuity.
The harp suggests Irish connections and trade.
The shield anchors the imagery within the City of London and its financial authority.
Together, these elements express stability, trust and imperial reach.

Hallmarks
Fully hallmarked London silver including:
Lion passant
Crowned leopard’s head
Duty mark (George III)
Date letter for 1801
Maker’s mark RH / DH

Dimensions
Height: 17 cm
Width: 14 cm
Depth: 0.6 cm
Weight: 7.8 troy oz (243 grams)

Provenance
Private UK collection
Curated by Cheshire Antiques Consultant LTD

Condition
Good overall condition consistent with age. Light surface wear, minor abrasions and slight softening to high points. Small edge knocks and minor distortions to the rim. Natural patina within recessed areas. Structurally sound and ready for display.

Key Features
George III period sterling silver
London Assurance corporate association
Hennell workshop attribution
Fully hallmarked London, 1801
Strong neoclassical design
Rare institutional silver object
Excellent decorative and historical appeal