boulevard Sain-Denis, 75010 Paris - Quartier de la Porte-Saint-Martin, ,
The Porte Saint-Martin and the Porte Saint- Denis are Parisian monuments located at the site of the gates of the now-destroyed fortifications of Paris.
The Porte Saint-Martin is a heavily rusticated triumphal arch, 18 meters high, built in limestone and marble.
The Porte Saint-Denis is a triumphal arch, inspired by the Arch of Titus in Rome.