The Porte Saint-Honoré was a city gate in Paris. It was the main entry point into the city from the west, towards Saint-Germain-en-Laye (with the Porte Saint-Denis to the north towards Saint-Denis, the Porte Saint-Antoine to the east towards Vincennes, and the to the south towards Orléans). There were three gates that bore the name, demolished rebuilt further and further along the Rue Saint-Honoré as the city expanded - they dated to the early 13th, late 14th and early 17th centuries.
Bibliography Jacques Hillairet, Connaissance du vieux Paris : rive droite, rive gauche, les îles & les villages, Paris, éditions Payot & Rivages, 1993 (1re éd. 1956), 3 t. en 1 vol., 377-299-255 p. (). Renaud Gagneux and Denis Prouvost, Sur les traces des enceintes de Paris : promenade au long des murs disparus, Paris, éditions Parigramme, 2004, 246 p. ().