Derived from north pavilion of the Generalife

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 22.5°.
• Contains one regular octagon.
• Contains two regular 8-pointed star polygons with vertex angle of 90°.
• There are 6 non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has one finite interlace and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 409 polygons.

1. Photo by David Wade: SPA 0307 (Generalife, Granada, Spain) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}(1354-62AD, 755-63AH)
2. See photo from David Wade (Generalife, Granada, Spain. Developed from elements in the wooden ceiling of the mirador in the north pavilion) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

• Wade photo SPA 0307

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