# Kairo Ibn Tulun Moschee BW 7

- By: Berthold Werner
- Date: 2010-11-04
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Kairo_Ibn_Tulun_Moschee_BW_7.jpg)
- Rights: [CC BY 3.0](https://creativecommons.org/licenses/by/3.0)
- Picture: https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Kairo_Ibn_Tulun_Moschee_BW_7.jpg/1920px-Kairo_Ibn_Tulun_Moschee_BW_7.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

The minaret of the Mosque of Ibn Tulun in Cairo, which features a helical outer staircase similar to that of the famous minaret in Samarra.