Roman mosaic, Lucus Feroniae

• The symmetry group of the tiling is 4*2 (p4g).
• All the internal angles of the constituent polygons are a multiple of 90°.
• There is one non-regular reflective tile.
• The tiling satisfies the interlace condition and has no finite interlace and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 47 polygons.

1. Vol5, page 131 (Gowhar Shad mosque, Mashhad, Iran) of Mahmood Maher al-Naqsh. Design and execution of drawing in Iranian tilework, Islamic period, Reza Abbasi Museum, 1983. [iran] {Good collection of Iranian patterns, text in Persian} Available on Internet.(1418AD, 821AH)
2. Dick Osseman's web site (Bursa Museum, Turkey) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]
3. Pl 188 (c) (Lucus Feroniae) of Catherine Balmelle .... Le décor géométrique de la mosaïque romaine, Paris, Picard, 2002. ISBN 270840624. [balmelle] {2 vols}

• Monohedral tilings with symmetry p4g

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