Woking Palace tile

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 90°.
• Contains three squares.
• There is one non-regular reflective tile.
• 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 271 polygons.

1. Woking Palace tile, page 65 (Spain. Blue colour interlacing) of Ian M Betts. Spanish tin-glazed tiles from Woking Palace.., Surrey Archaeological Collections, 2008. [betts] {Vol 94, pp53-69}

• Tilings with coloured interlacing

Photo?

v54