'Abd al-Samad Complex

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 30°.
• Contains one regular hexagon.
• There are two non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has one finite interlace and no infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 121 polygons.

1. Page 46 ('Abd al-Samad Complex, Natanz, Iran) from [broug] (1304-25AD, 703-25AH)
2. Photo by David Wade: EGY 1227 (al-Azhar mosque, Cairo, Egypt) from [wadei] (1474AD, 878AH)
3. (Fatehpur Sikri, Turkish Sultana's House, India) from [smith2] (1571AD, 978AH)
4. Photo by David Wade: IND 0332 (Agra Fort, India) from [wadei] (1573AD, 980AH)
5. Fig 6.2, photo, Fig 14.3a from [ww]
6. Figure 56 from [elsaid]
7. Page 150 (Adjusted to give squares) from [abas]
8. Photo by Brian McMorrow (Khiva, Tosh Hovli Palace, Central Asia) from [pc]
9. Photo by David Wade: TRA 1106 (Madrasah, Bukhara, Central Asia. Various, mainly ruined) from [wadei]
10. Photo by David Wade: TRA 1130 (Madrasah, Bukhara, Central Asia. Various, mainly ruined) from [wadei]

• Wade photo EGY 1227
• Wade photo IND 0332
• Wade photo TRA 1106
• Wade photo TRA 1130

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