[1] River in southern Italy
River in southern Italy (approximately 185 km in length) with a catchment area of approximately 5,677 km2. It rises on the south-eastern slopes of Monte Metuccia (near Aesernia) from a large karst spring, absorbs tributaries from the Monti del Matese and ultimately the Calor (modern Calore) to the west of mons Taburnus, before breaking to the north of the Tifata mons through to the Mare Tyrrhenum, where its alluvi…