Trasimeno träzēmā´nō [key], Lat. Trasimenus, lake, c.50 sq mi (130 sq km), in Umbria, central Italy, W of Perugia. It is also called Lake of Perugia. The shallow circular lake (max. depth 19 ft/6 m) often floods its shores, which are sparsely populated. There is no natural outlet, but a subterranean channel to a tributary of the Tiber was opened in 1898. In 217 BC, lake Trasimeno was the scene of Hannibal's victory over the Romans under Flaminius.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2023, Columbia University Press. All rights reserved.
See more Encyclopedia articles on: Italian Physical Geography