# Skyformation

- By: Ludolf Bakhuizen (Dutch, 1630–1707)
- Date: 1630-1708
- Medium: Etching
- Classification: Etching
- Dimensions: height 421 mm, width 546 mm
- Culture: Dutch
- Museum: [SMK – National Gallery of Denmark](https://open.smk.dk/artwork/image/KKSgb19179)
- Rights: [Public Domain Mark: SMK waives its rights in this photograph](https://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/smk/w9505425k_kksgb19179.tif.jp2/full/!1920,1080/0/default.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)