Erasmus Darwin
- Artist: Joseph Wright
- Date: 1770
- Medium: oil on canvas
- Dimensions: 30 in. x 25 in. (760 mm x 635 mm)
- Portrays: Erasmus Darwin
- Museum: The National Portrait Gallery
- Collection record: The National Portrait Gallery website
Listen to the free audio guide
About this artwork
This is “Erasmus Darwin,” a portrait painted in oil on canvas, about thirty by twenty‑five inches. You can see the sitter seated at a simple table, his face calm and slightly turned toward the viewer. The brushwork is smooth, with subtle shading that gives the hair and beard depth, while the light falls gently across the shoulders and waistcoat.
The canvas itself shows the texture typical of 18th‑century oil paintings, with layers of glazes giving a rich finish. It was produced “after” Joseph Wright, a Derby painter active in the 1770s, so the composition is based on one he created around that time.
Darwin (1731–1802) was more than a poet; he was a physician and a key thinker of the Midlands Enlightenment. He believed progress would come through mechanical inventions and supported republicanism, women’s education, and abolition of slavery. His long poems on gardens, technology, and evolution—especially *Zoonomia*—reflect that worldview. The portrait captures him at that intellectual peak, his expression ready to discuss ideas with anyone willing to listen.
See it in person
Erasmus Darwin is in the collection of The National Portrait Gallery at St Martin's Place, London — free to enter. Point your phone at any artwork there and audioguide.london plays a free audio guide in six languages — no app download needed.
