Bourgoin, Plate 57
data162/B57
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Geometry
- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of .5°.
- Contains one regular octagon.
- Contains one regular 16-pointed star polygon with vertex angle of 59°.
- There are 7 non-regular reflective tiles (including one kite).
- The tiling satisfies the interlace condition and has one finite interlace and one infinite interlace with straight cross-overs.
- The tiling is edge-to-edge.
- As drawn, contains about 537 polygons.
References
Publications referenced:
- Figure 136, right top of arch (Ilyas mosque at Balat (Mitetus), Turkey) of Oktay Aslanapa. Turkish art and architecture, London : Faber, 1971. ISBN 057108781. [aslanapa] {422 p. : ill. (some col.), maps ; 29 cm}(1404AD, 806AH)
- Plate 57 (Black and white) of J Bourgoin. Arabic Geometrical Pattern and Design, Dover, 1879. ISBN 048622924. [bourgoin] {Classical book of around 200 hand-produced patterns, in back and white.} Fuller version available on Internet.
Photographs
Collections of similar tilings
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