Doctrine of signatures: (above) a plant (hound's tongue) with leaves resembling the tongue of a dog, and (below) a dog's head. Coloured ink drawing by C. Etheridge, 1906, after G.B. Della Porta.
- Porta, Giambattista della, approximately 1535-1615.
- Date:
- 1906
- Reference:
- 524853i
Licence: In copyright
Credit: Doctrine of signatures: (above) a plant (hound's tongue) with leaves resembling the tongue of a dog, and (below) a dog's head. Coloured ink drawing by C. Etheridge, 1906, after G.B. Della Porta. Wellcome Collection. Source: Wellcome Collection.
