Orte is a town, comune, former Catholic bishopric and Latin titular see in the province of Viterbo, in the central Italian region of Lazio, located about 60 kilometres (37 mi) north of Rome and about 24 kilometres (15 mi) east of Viterbo.
Orte is situated in the Tiber Valley on a high tuff cliff, encircled to North and East from a handle of the Tevere river. It is an important road and rail hub.
The Etruscans inhabited the area from the 6th century BC and called it Hurta,[4] as testified by the findings in a necropolis nearby, now preserved in the Vatican Museums. Two major battles between Etruscans and Romans (310 and 283 BC) were fought nearby on the shores of the Vadimone lake. The Romans were victorious both times.
The Romans domination made it the municipality of Horta (also Hortanum).[5] Under the rule of Augustus it received numerous public works. Because of its strategic position, Orte was occupied in succession by the Ostrogoths, the Byzantines and the Lombards. During the late 9th to early 10th century, along with much of central Italy, Orte was also held or threatened by the Saracens.[6]
In the Middle Ages the city was never seat of a fief, becoming a free comune under a podestà (elected magistrature). Later it became part of the Papal States.
George Dennis visited Orte in the 1840s. He describes it as picturesque, but having scarcely any visible Roman or Etruscan remnants.[7]
Sant'Egidio Abate's Day and Ottava of Sant'Egidio: from 31 August to the second Sunday in September. A Medieval festival with shows, fairs, conventions, seminaries of study, art exhibitions of art and archery competitions (the "Palio", contented by the archers of the Seven Contrade).
Religious procession of Dead Christ: every Friday before Easter. A torchlight procession representing early religions orders ("Confraternity").
Ferdinando Ughelli, Italia sacra, vol. I, second edition, Venice 1717, coll. 733-743
Tommaso M. Mamachi, De episcopatus hortani antiquitate ad hortanos cives liber singularis, Rome 1759
Giuseppe Cappelletti, Le Chiese d'Italia della loro origine sino ai nostri giorni, vol. VI, Venice 1847, pp. 23–49
Louis Duchesne, Le sedi episcopali nell'antico ducato di Roma, in Archivio della romana società di storia patria, Volume XV, Rome 1892, p. 491
Paul Fridolin Kehr, Italia Pontificia, vol. II, Berlin 1907, pp. 192–194
Gerhard Schwartz, Die Besetzung der Bistümer Reichsitaliens unter den Sächsischen und Salischen Kaisern : mit den Listen der Bischöfe, 951-1122, Leipzig-Berlin 1913, p. 259
Francesco Lanzoni, Le diocesi d'Italia dalle origini al principio del secolo VII (an. 604), vol. I, Faenza 1927, pp. 546–547
Pius Bonifacius Gams, Series episcoporum Ecclesiae Catholicae, Leipzig 1931, pp. 685–686
Konrad Eubel, Hierarchia Catholica Medii Aevi, vol. 1, pp. 278–279; vol. 2, pp. XXVI e 166