Mount Etna than fiery, associations, before her incorporation into the folklore of Sicily. For another Sicilian conception of the fairy realm or castle of Morgan le Fay – see Fata Morgana (mirage) re. an optical phenomenon common in the Strait of Messina. Volcanic activity first took place at Etna about 500,000 years ago, with eruptions occurring beneath the sea off the ancient coastline of Sicily. About 300,000 years ago, volcanism began occurring to the southwest of the summit (centre top of volcano) then, before activity moved towards the present centre 170,000 years ago. Eruptions at this time built up the first major
Etna Township Mounds that the mounds are the work of a group of individuals isolated from the rest of their culture. Because excavation of the mounds is likely to yield valuable information about such isolated groups, the mounds are a potential archaeological site. In recognition of their archaeological value, the Etna Township Mounds were listed on the National Register of Historic Places in 1975. Etna Township Mounds The Etna Township Mounds are a pair of Native American mounds in Etna Township, Licking County, Ohio, United States. Located east of Reynoldsburg near Interstate 70, the mounds are built primarily of sand. Unlike typical Native