# Portrait of a Man

- By: Andrea del Castagno (Florentine, before 1419 - 1457)
- Date: c. 1450
- Medium: tempera on panel
- Classification: Painting
- Dimensions: painted surface: 54.2 x 40.4 cm (21 5/16 x 15 7/8 in.) ; support: 55.5 x 41.2 cm (21 7/8 x 16 1/4 in.) ; framed: 86.4 x 74.9 x 8.9 cm (34 x 29 1/2 x 3 1/2 in.)
- Culture: Florentine
- Credit line: Andrew W. Mellon Collection
- Museum: [National Gallery of Art](https://www.nga.gov/collection/art-object-page.19.html)
- Rights: [Public domain (NGA Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/nga/a21cc457-7ddf-4c4d-9934-8039bc919864/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)