# Mannelijk naakt, zittend op een blok, met speer en schild

- By: George Nikolaus Ritter (Heilbronn, 1749–1809)
- Date: 1759 - 1809
- Medium: paper, chalk
- Classification: drawing
- Dimensions: height 557 mm x width 435 mm
- Credit line: On loan from the City of Amsterdam
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/RP-T-FM-254--f5cb866aee59f8b1436d99b9d43fc007)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/3324d1ecfc1af18774e5abaeb6cbbd45.jpg
- Who can see it: Adult profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)