Grottoes of Catullo, the roman substructures in Sirmione, Italy
Sirmione is a comune in the province of Brescia, in Lombardy (northern Italy). It is bounded by other communes of Desenzano del Garda and Peschiera del Garda in the province of Verona and the region of Veneto. It has a historical centre which is located on a small peninsula that separates the lower part of Lake Garda.
The main historical landmark of Sirmione is the so-called Grotto of Catullus (Grotte di Catullo), the most striking example of a Roman private edifice discovered in northern Italy. The edifice had a rectangular plan and measured 167 x 105 m. The town is famous for its thermal springs.
西米欧尼Sirmione 位于意大利北部加达湖Lago di Garda 的南端。此地殘留許多13世紀的城堡和古老屋舍。
References sources : wikipedia