Woven silk

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 90°.
• Contains four squares.
• There are two non-regular reflective tiles.
• 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 181 polygons.

1. 8646-1863 (Spain. Woven silk) of V&A collections website. Website: collections.vam.ac.uk, UK, 2015. [vami] {Website}(1200-1400AD, 596-802AH)

• V&A record Woven silk

v54