Gerundo Lake

Gerundo Lake was a lake between the Province of Bergamo, Province of Milano, Province of Lodi and Province of Cremona, in Lombardy, Italy. The Romans originally built drainage channels through it for agricultural purposes. By the 13th century, nothing remained of the lake but fertile plains. It was approximately 50 by 25 kilometers in size and is now completely drained.^[1]

Gerundo Lake
Gerundo Lake
Location	Province of Bergamo, Province of Milano, Province of Lodi, Province of Cremona, Lombardy
Coordinates	45.410984°N 9.596558°E / 45.410984; 9.596558
Primary inflows	Adda, Serio, Brembo, Molgora
Primary outflows	Adda
Basin countries	Italy
Surface elevation	100 m (330 ft)

Legend

Tarantasio

Gerundo Lake was rumoured to be home to Tarantasio, a great dragon who ruled the lake.