Oriolo Romano is a comune  (municipality) in the Province of Viterbo Province of Viterbo in the Italian region Latium, located about 40 km northwest of Rome and about 30 km south of Viterbo on a hilly area near the ancient Via Clodia.



  • OrioloRomano_PiazzaUmbertoI_1

Main Sights:

  • Palazzo Altieri di Oriolo, enlarged in 1674 during the papacy of Clemente X, a member of the Altieri family. It has frescoes with stories of the Old Testament and landscapes of Altieri's former fiefs.
  • Fontana delle Picche, fountain designed by jacopo Barozzi da Vignola.
  • Olmate, a complex of tree-sided alleys which connects Oriolo to Montevirginio, a frazione of Canale Monterano.