 | 912-18. Door knocker (13th century, brass) on display in Museum of Islamic Art. Doha, Qatar, February 11, 2011Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 912-18. Door knocker (13th century, brass) on display in Museum of Islamic Art. Doha, Qatar, February 11, 2011Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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