Examlex
Create an Escher-like tiling that uses only translations and half-turns.
French Gothic
An architectural style that originated in France in the 12th century, characterized by its use of pointed arches, ribbed vaults, and flying buttresses.
Laon Cathedral
A gothic cathedral located in Laon, France, known for its architectural significance and the early use of flying buttresses.
Fan Vaulting
An architectural design seen in late medieval ceiling constructions, characterized by fan-shaped patterns created by the vault ribs.
Rose Window
A circular stained-glass window.
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