According to the legend, it developed out of the association of seven villas which were part of the colonial goods of Pula. Vodnjan was known as early as Roman times as Vicus Attinianum and listed in historical records in 932 at the time of Pietro Candiniano, to whom the Istrian towns were giving amphorae of good wine in exchange of protection. Inside the historic nucleus, the town preserved its characteristic Medieval look with atria and narrow streets, irregularly winding among houses, with cobble roads and facades made of cobble stone, old streets still impressively recognizable by their Gothic, Venetian Renaissance and Baroque style and many churches rich with memories and art. Among many, in the old town there is St. Jacob Church or delle Trisiere that was designated as a parochial church as early as 1212, a church that witnessed some important historical events such as the peace agreement with Pula in 1331 and the writing of the Statute of 1492.
The large People Square in the centre of the town denotes the old place where a castle with towers was built probably in the 4th or the 5th century and torn down in 1808. The square is surrounded by important buildings such as the City Hall in the neo-Gothic style, the Benussi house, the Bembo house and the Bradamante palace with its decorated facade and an elegant triphora. The square in front of St. Bla� Cathedral, the municipal church built on remnants of an early Romanesque church that was torn down in 1781 is another important and frequently visited square. The church was consecrated in 1800 and it maintains numerous artistically and culturally valuable works, such as a custody in bas relief from 1451, wooden figures and paintings made from the 14th to the 18th centuries, works by great masters like Paolo Veneziano, Jacopo Contarini, Jacobello del Fiore, Lazzaro Bastiani, Gaetano Grezler, Avenerio Trevisano, Antonio della Zonca and others. The sacred art collection is specialized in numerous relics and the
