File:Porte.Saint.Andre.Autun.2.png

...La porte de Saint-André, à Autun, est l'une des plus complètes de toutes celles que nous possédons en France, et se rapproche de l'époque du moyen âge. Elle est d'ailleurs entièrement tracée sur le modèle antique, et possède deux voies A (fig. 1), deux issues pour les piétons B, deux tours C, servant de postes militaires, avec leurs deux escaliers D montant aux étages supérieurs...

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

	This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse