Bourgoin, Plate IX (bottom left), and Plate 59
data182/PIXBL
(Click on image for high-quality PDF version)
Geometry
- Growth dynamic build of this pattern.
- Random dynamic build of this pattern.
- Structured dynamic build of this pattern.
- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of 22.5°.
- Contains two regular 8-pointed star polygons with vertex angle of 90°.
- There are 7 non-regular reflective tiles (including 2 kites).
- 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 319 polygons.
References
Publications referenced:
- Plate IX (bottom left) (This colour used) 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.
- Plate 59 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
v52