Motyon?

Vassallaggi is a Sicilian prehistoric Bronze Age archaeological site, located on the hill of the same name, which had a later flourishing after the 7th century BC as a phrourion (fortress). The site is located in the middle of the Salso river valley, at 704 m above sea level, near San Cataldo in the province of Caltanissetta, in a strategic location for communication between the southern coast of Sicily and the northern part of the island. It has a NE-SW orientation and stretches along in parallel with the SS 122 San Cataldo-Serradifalco.

Description via Wikipedia. Coordinates and heritage data from the Atika atlas.