ಚಿತ್ರ:Plan.salle.voutee.png

...Supposons donc une salle (27) devant être voûtée, ayant, dans œuvre, 12^m,00 de large et composée de travées de 6^m,00 d'axe en axe. Adoptant le système de voûtes en arcs d'ogive traversés par un arc doubleau, suivant la méthode des constructeurs de la fin du XII^e siècle...

This image comes from Dictionary of French Architecture from 11th to 16th Century (1856) by Eugène Viollet-le-Duc (1814-1879).

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