...On a prétendu que les projets primitifs de la cathédrale de Cologne avaient été rigoureusement suivis lors de la continuation de ce vaste édifice; si cette conjecture n'est pas admissible dans l'exécution des détails architectoniques, nous la croyons fondée en ce qui touche aux dispositions générales...

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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