Unidentified photographer Précis of architecture, c. 1860. Notions of architecture. Square house of Nîmes. Arena of Nîmes. Magne Tower in Nîmes. Bridge of Gard. Sainte-Marie-Majeure of Rome. Saint Sophie of Constantinople. Saint Mark of Venice. Saint-Germain-des-Prés in Paris. Notre-Dame-la-Grande in Poitiers. Notre-de-Dame in Paris. The Sainte-Chapelle in Paris. Cathedral of Cologne. Milan cathedral. Saint Peter's in Rome. Saint Paul in London. City Hall in Brussels. City hall of Louvain. Castle of Chenonceau. Fontainebleau. Chambord. The Louvre. The Tuileries. Castle of Versailles. Amboise Castle. The Alhambra. Album in-4 oblong, composed of a long manuscript illustrated with 29 prints on albumen and salted paper and pasted on the pages. Numerous drawings in graphite and engravings. Average size of the prints : 8 x 9 cm