Olivolo_island
San Pietro di Castello (island)
Island in Venetian Lagoon of Italy
San Pietro di Castello (Venetian: San Piero de Casteło), formerly Olivolo (Italian: Olivòlo; Venetian: Ołivoło), is an island in the Venetian Lagoon, northern Italy, forming part of the Castello sestiere. It is linked to the main islands of Venice by two bridges.