Fritware from Fathbad, Uzbekistan, Central Asia

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 45°.
• Contains one regular octagon.
• Contains one regular 8-pointed star polygon with vertex angle of 90°.
• There are four non-regular reflective tiles.
• The tiling satisfies the interlace condition and has two finite interlaces and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 186 polygons.

1. 584 to C-1900 (Bukhara, Central Asia) of V&A collections website. Website: collections.vam.ac.uk, UK, 2015. [vami] {Website}(1359AD, 760AH)
2. 1978:1, 2-1899 (Fathabad, Iran. Fritware) of V&A collections website. Website: collections.vam.ac.uk, UK, 2015. [vami] {Website}(1360AD, 761AH)
3. Fig 11.4b of Brian Wichmann and David Wade. Islamic Design: a Mathematical Approach, Springer, 2017. ISBN 978-3-319-69. [ww] {}

• V&A record Tile panel
• V&A record Tile panel
• Wade photo LOU 094

• Tilings with coloured interlacing

v52