 Today the diocese is a Catholic titular see.The city of Argos is delimited to the north by dry river Xerias, to the east by Inachos river and Panitsa stream (which emanates from the latter), to the west by the Larissa hill (site of homonymous castle and of a monastery called Panagia Katakekrymeni-Portokalousa) and the Aspidos Hill (unofficially Prophetes Elias hill), and to the south by the Notios Periferiakos road.The Agios Petros (Saint Peter) square, along with the eponymous cathedral (dedicated to saint Peter the Wonderworker), make up the town centre, whereas some other characteristic town squares are the Laiki Agora (Open Market) square, officially Dimokratias (Republic) square, where, as implied by its name, an open market takes place twice a week, Staragora (Wheat Market), officially Dervenakia square, and Dikastirion (Court) square.