Civitella d'Arna is a frazione of the comune (municipality) of Perugia in central Italy, and the Ancient city and former bishopric Arna, which remains a Latin Catholic titular see.
What was once an important town but now only a village of some 350 inhabitants stands atop a small hill (333 metres above sea level) about 9 kilometres east of the city of Perugia, the capital of Umbria (and of Perugia Province). On one side, it provides a view of that city along its main axis from the bell towers of San Pietro and San Domenico, to the Rocca Paolina fortress, the bell tower of the Palazzo dei Priori, the gateway of Porta Sole and the Convent of Monteripido. On the other side, it looks towards Assisi, Spello, Trevi, Bastia, the dome of Santa Maria degli Angeli, and beyond them to Foligno, Bevagna, Montefalco, and as far as the Rocca (castle) of Spoleto.
Civitella d'Arna boasts of Umbrian origins, but it was the Etruscans who were chiefly responsible for its development in the 4th century BC. The Ancient name Arna in the Etruscan language meant "river current" and probably referred to its position between the rivers Tiber and Arno. Under Roman rule, it continued to be important and was the seat of a bishop by the end of the 5th century AD, in the last decade of which a Bishop Vitalianus held the see.[1] The barbarian hordes of Totila devastated it in 548–549 and it ceased to be an episcopal see. The centuries-long struggles between Byzantines and Lombards brought further decline to the town, which saw its bishopric suppressed in 588 or 589. Only in the 13th century was the building of its hilltop castle completed.
At the request of the then Archbishop of Perugia, the Holy See acknowledged the former existence of the residential bishopric of Arna, by inserting its name among the Latin titular sees recognized by the Catholic Church.[2] as Latin Titular bishopric of Arna (Latin = Curiate Italian) / Latin: italic=no|Arien(sis) (Latin adjective).
It has had the following incumbent(s), so far of the fitting Episcopal (lowest) rank :[3]
Many archaeological finds from the area are on display in the Archaeological Museum of Perugia. However, a bronze head of Hypnos (the god of sleep), perhaps a 1st or 2nd-century AD copy of a Hellenistic original, was found at Civitella d'Arna in the early nineteenth century and is now part of the Castellani Collection in the British Museum.