Chinese woodcut: The five spheres (wu lun) of the eye
Licence: In copyright
Credit: Chinese woodcut: The five spheres (wu lun) of the eye. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0038865/full/800%2C/0/default.jpg)
Licence: In copyright
Credit: Chinese woodcut: The five spheres (wu lun) of the eye. Wellcome Collection. Source: Wellcome Collection.