Jurisdiction: Diocese of Civitavecchia–Tarquinia
Type:
Co-Cathedral
Rite: Roman (Latin)
History: cath. of Tarquinia until 1986; co-cath. of Civitavecchia–Tarquinia 1986.09.30
Patron: St. Margaret, St. Martin
Location: 8FJH7Q34+Q3 ![]()
Address: Piazza Duomo, Tarquinia, Viterbo, Lazio
Country: Italy ![]()
GCatholic Church ID: 1662
Bishop:
Bishop Gianrico Ruzza (62)
Last updated on 2025.09.21
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