# Interior of the Mamelon

- By: James Robertson (Scottish, c. 1813–d. after 1881)
- Date: 1855
- Medium: Albumen print
- Classification: Photograph
- Dimensions: Image/paper: 24.7 × 29.6 cm (9 3/4 × 11 11/16 in.); Mount/page: 32 × 40.5 cm (12 5/8 × 16 in.)
- Culture: Scotland
- Credit line: Gift of Patricia Reinfeld Kolodny
- Museum: [Art Institute of Chicago](https://www.artic.edu/artworks/47873)
- Rights: [Public domain (CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://www.artic.edu/iiif/2/2689dd8d-825b-1ae4-01d9-feb24aef748e/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)