Bourgoin, Plate 110

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 15°.
• Contains one regular octagon.
• Contains one regular 6-pointed star polygon with vertex angle of 45°.
• Contains one regular 12-pointed star polygon with vertex angle of 75°.
• There are three non-regular reflective tiles (including one kite) and one reflective pair.
• The tiling satisfies the interlace condition and has no finite interlace and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 317 polygons.

1. Page 245, Fig. 109b (Ghanim al-Bahlawan, Cairo, Egypt. Base of the dome) from [bonner] (1315AD, 714AH)
2. Page 245, Fig. 109b (Amir Ulmas al-Nasiri mosque and mausoleum, Cairo, Egypt) from [bonner] (1329-30AD, 729-30AH)
3. Photo by David Wade: EGY 1407 (Qaytbay, Cairo, Egypt) from [wadei] (1474AD, 878AH)
4. Fig 220 (al-Ghuri, Cairo, Egypt. Bronze door) from [wahhab] (1504AD, 909AH)
5. Fig 224 (al-Ghuri, Cairo, Egypt. Balustrade of minbar,) from [wahhab] (1504AD, 909AH)
6. Page 122, Fig 4.73 (Coban Mustafa Pasha Mosque, Gebze, Turkey) from [broug2] (1523-38AD, 929-44AH)
7. Fig 14.6a from [ww]
8. Fig 212 (Abu al-'Ila mosque, Cairo, Egypt. Balustrade of minbar) from [wahhab]
9. Internet photo 319 (mosque sidi yusuf al-maz woodwork: main outer door: view 15thc) from [d-avennes]
10. Photo by David Wade: EGY 1718 (al-Ghuri, Cairo, Egypt) from [wadei]
11. Plate 110 from [bourgoin]

• Wade photo BOU 110
• Wade photo EGY 1718
• Wade photo EGY 1407

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