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Window in the north nave




Country:
France, 14


Date: C14/19


Symmetry symbol:
4mm


Symmetry symbol Schoenflies:
C4v


Symmetry absolute number:
5


Symmetry comment:
4mm based on rectangular partitions of the circles. Interspaces filled with curvilinea trefoiled triangles.

Bayeaux, cathedral

Photograph by:Painton Cowen