# Portrait of Ernst Casimir I (1573-1632), Count of Nassau-Dietz

- By: Wybrand de Geest (Leeuwarden, ca. –na 1)
- Date: 1633
- Medium: panel, oil paint (paint)
- Classification: painting
- Dimensions: depth 9.6 cm
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/SK-A-571--d2fbda9ffb4ed8a7fa6a28479264e239)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/898c2ce773cfdae868bd8b4710385a7c.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)