Artwork
Thomas Pennant

Thomas Pennant is a paint painting by the Rococo painting artist Moses Griffith. It dates from 1790 and is held in the collection of the National Library of Wales.
About this work
Overview
In 1790 Moses Griffith, a Welsh draughtsman known for his work as an engraver and illustrator, produced an oval portrait of the naturalist and writer Thomas Pennent. The painting, executed in oil, presents the sitter in a formal pose with a serious gaze, conveying a sense of scholarly authority.
Subject & Meaning
Thomas Pennent is depicted wearing a blue coat with a red collar, gold buttons, and a high‑collared white shirt complemented by a white cravat. He holds a book or sheet of paper in his left hand, emphasizing his literary pursuits and intellectual stature.
Technique & Style
The work reflects Rococo sensibilities through its delicate handling of detail and ornamental attire, while Griffith employs chiaroscuro to model the figure against a dark, mottled background that hints at foliage. Subtle impasto and sfumato soften transitions, lending the portrait a nuanced three‑dimensionality.
History & Provenance
Griffith first met Pennent around 1769, assisting the writer on field trips and producing illustrations for his publications. Their professional relationship continued for two decades, culminating in this portrait. The painting now resides in the National Library of Wales, forming part of its portrait collection.
Context
Created during the late eighteenth century, the portrait aligns with a period when Welsh scholars and artists collaborated to document the natural history and culture of Britain. Griffith’s background as an engraver informed his precise rendering of clothing and accessories, while the composition adheres to contemporary conventions of dignified portraiture.
Artist & collection
Artist
Moses Griffith (6 April 1747 – 11 November 1819) was a Welsh draughtsman, engraver and watercolourist.














