Torre Abate

Beside the Bosco di Santa Giustina at Mesola, Torre Abate preserves a hydraulic structure from the Este reclamation of the Ferrarese lowlands. Built as a sluice around 1580, it later served as a watchtower.

Why it matters

Torre Abate is an unusually tangible witness to the hydraulic engineering that reshaped the Po Delta. Under Duke Alfonso II d’Este, the Grande Bonificazione of the Polesine of Ferrara brought leading engineers, including Giovan Battista Aleotti, into an effort to control and drain the lowlands.

What to notice

The tower’s gates, known as porte a vento or vinciane gates, once regulated the outflow of inland water toward the sea. Subsidence and silting after the Porto Viro cut ended the sluice’s function by the early seventeenth century, and the structure became a watchtower. Its upper part was rebuilt in 1650. The nearby Bosco di Santa Giustina is a remnant of the forest associated with the former castle estate.

Context and history

The reclamation campaign was completed in 1580, but the marsh soon returned and the land had to be drained again in the nineteenth century with steam-powered pumps. Torre Abate’s changing use reflects the difficulty of holding reclaimed ground in a delta continually shaped by water.