Minaret of Jam

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 30°.
• Contains one square.
• Contains one regular hexagon.
• Contains one regular 6-pointed star polygon with vertex angle of 60°.
• There are five non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has three finite interlaces and no infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 348 polygons.

1. Figures 44 and 65 (Minaret of Jam, Afghanistan, Central Asia) of Janine Sourdel-Thomine. Le Minarte Ghouride de Jam, Paris, 2004. ISBN 287754150. [sourdel] {p174}(1190AD, 585AH)

v54