# Saint Judas Thaddeus

- By: Simone Martini (Sienese, active from 1315; died 1344)
- Date: c. 1315/1320
- Medium: tempera on panel
- Classification: Painting
- Dimensions: painted surface: 26 x 19.7 cm (10 1/4 x 7 3/4 in.) ; overall: 30.7 x 23.3 cm (12 1/16 x 9 3/16 in.) ; framed: 44.4 x 60 cm (17 1/2 x 23 5/8 in.)
- Culture: Sienese
- Credit line: Samuel H. Kress Collection
- Museum: [National Gallery of Art](https://www.nga.gov/collection/art-object-page.41636.html)
- Rights: [Public domain (NGA Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://api.nga.gov/iiif/ce6b3e55-a43c-4555-949d-f6bf60600bce/full/!1920,1080/0/default.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)