Pietro Lorenzetti · probably 1340
tempera on panel transferred to canvas
National Gallery of Art · CC0 1.0 · Wikidata
Lindy Arts
![Saint Catherine of Alexandria, with an Angel [right panel]](https://api.nga.gov/iiif/ec0b342e-1f6f-421f-840d-1532eb529d6c/full/!900,900/0/default.jpg)