San Biagio di Callalta

San Biagio di Callalta ([san ˈbjad͡ʒːo di kalˈlalta], San Biajo [saŋ ˈbjajo] in Venetian) is a comune (municipality) in the province of Treviso, Veneto, north eastern Italy. It is the birthplace of Pierre Cardin.

Today's San Biagio di Callalta was once inhabited by Veneti, an Indo European population that settled in north eastern Italy after the middle of the second millennium BCE and developed its own original civilization during the next millennium. During Roman times the Veneto was part of Regio X Venetia et Histria. The territory gained greater importance thanks to the construction of the Via Annia, the Via Postumia and a road that connected them. Artifacts of that period have been found in the hamlets of Rovarè (terracotta fragments) and Spercenigo (funeral urn and a wine amphora) along with a cremation furnace ruin in Ca'Lion. San Biagio di Callalta gets its name from San Biagio (bishop and martyr) and to the military road "Callis Alta", originally built in the 10th or 11th century, after the original ancient route between Tarvisium and Opitergium had been abandoned. In the late Roman period (3rd and 4th century CE) two sites are mentioned that were in the territory of what was to become San Biagio: Prandecinum, corresponding to present day Rovarè, and Caurillium, corresponding to present day Cavriè.

With the advent of Christianity, in these two sites, two churches were erected: Santa Maria de Caurillium, one of the first churches named as part of the new Diocese of Tarvisium and San Lorenzo in Prandecino, which was destroyed in the first decades of the nineteenth century. Other ancient churches in the territory of San Biagio are San Martino, San Floriano, San Menna, San Sisto a Nerbon, built over an ancient mound, the church of Spercenigo and the old parish church of San Biagio, built in the late 1300s but now in ruins. At the end of the tenth century, the territories of the future San Biagio were part of the area of influence of the powerful Abbey of Monastier. The work of the Benedictine monks here led to the development of the settlements of Rovarè, Fagarè and San Andrea di Barbarana. In 1314 the parish known as “Caurille” moved south of the “Callis Alta” military road and embankments that were built to counteract the floods of the Piave River. Thus starting from the fourteenth century along this road a new town arose – San Biagio, the current municipal capital – with the resulting decline of Cavriè and Pradencino. The “Callalta” divided the territory of San Biagio into two parts: the part to the North belonged to the Zosagna di Sopra (from 1339, Venice provided an administrative arrangement of the Treviso territory or podesteria, which encompassed San Biagio) and included the localities of Cavriè, Valdrigo, Camporocoler, San Biagio, Campolongo, Fagarè, Volta di Fagarè and Villatella, the South belonged to Zosagna di Sotto and included Spercenigo, Bagnon, Rovarè, Riva de Perdencin, Nerbon, San Florian and Villa Cucca. The area had fallen into the orbit of Treviso and followed its fate until the final inclusion in the Republic of Venice, at the end of the fourteenth century. During the period of the Republic of Venice, San Biagio enjoyed relative tranquility. Venice needed access to large quantities of oak and beech timber. The island city itself was devoid of any forests, so it turned to its mainland holdings for this vital resource. Magnificent villas were built here, erected by the nobles and patricians of Venice, including the Sugana, Sala, Giudici, Da Lezze, Navagero and Caotorta.