# Don Gaspar de Guzmán (1587–1645), Count-Duke of Olivares

- By: Juan Bautista Martínez del Mazo (Spanish, Cuenca ca. 1612–1667 Madrid)
- Date: ca. 1636 or later
- Medium: Oil on canvas
- Classification: Paintings
- Dimensions: 50 1/4 x 41 in. (127.6 x 104.1 cm)
- Culture: Spanish
- Credit line: Fletcher Fund, 1952
- Museum: [The Metropolitan Museum of Art](https://www.metmuseum.org/art/collection/search/437868)
- Rights: [Public domain (Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/met/CRDImages/ep/web-large/DP-14936-011.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)