Roman mosaic, Apollonic

The Apollonic version does not have interlacing, shown here.

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 90°.
• Contains two 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 56 polygons.

1. A.9-1913 (Granada, Spain) from [vami] (1333-54AD, 733-55AH)
2. C.130A-1981 (Bristol, England) from [vami] (1750-70AD, 1163-84AH)
3. C.152-1965 (Vauxhall, England) from [vami] (1750-70AD, 1163-84AH)
4. Figure D 21c (Frame Border Grille, Yuan-yeh, Soochow, Kiangsu, 1635 AD) from [dye]
5. Page 147, Figure 16.12a (Style taken from here with black/white inverted) from [stevens]
6. Page 9 (top) from [cahier]
7. Pl 133 (a) (Apollonic) from [balmelle]
8. Plate 16 from [racinet]

• V&A record Tile
• V&A record Tile
• V&A record Tile

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