Yemeni Square: Ali

• The polyomino is not reflective.
• The tile is a 25-omino.
• The rectangle is 10*10 (ratio: 1.0).

1. Fig A.23 of Brian Wichmann and David Wade. Islamic Design: a Mathematical Approach, Springer, 2017. ISBN 978-3-319-69. [ww] {}
2. Vol 42, No 2, pp156-162 (25-omino, Colours from original at Amiriya Madrasa (single square)) of Brian Wichmann and John Rigby. Yemeni Squares, Leonardo, MIT Press, 2009. [wich3] {Vol 42, No 2, pp156-162} Copyright controlled copy on Internet.

• Six-Ali (Shish Ali) Square Kufic tessellations

Photo?

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