Window from Agra, India

• The symmetry group of the tiling is *333 (p3m1).
• All the internal angles of the constituent polygons are a multiple of 60°.
• Contains two regular hexagons.
• There is one non-regular reflective tile.
• The tiling does not satisfy the two-colour condition.
• The tiling is edge-to-edge.
• As drawn, contains about 169 polygons.

1. IS.1031-1883 (Agra, India. Window) of V&A collections website. Website: collections.vam.ac.uk, UK, 2015. [vami] {Website}(19th century AD)

• V&A record Architecture

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