The Silvestri Craters Of Etna Allison Scola 6 years ago The Silvestri Craters of the volcano, Mount Etna in Sicily are inactive. They were formed from an eruption in 1892. Share this: Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr