What to look for in Republic Square? - City Hall building with a facade of the 17th century and the Clock Tower, on which there is a statue of the god Mars (the locals called him "the bronze man"); - An obelisk dating from the 4th century; - Cathedral and cloister of St. Trophime (St-Trophime et son cloitre). The relics of Saint Trofim are kept here.→