1996
december 1894
bt
http://en.wikipedia.org/wiki/Etna
1980
1980
The last major eruption was in the late 1780s; the effects of the eruption were viewed by members of the Lewis and Clark Expedition in 1805.
somewhere between 150,000 and 200,00 years ago
decmeber 17th, 1707 till January 1st 1708
March 20, 1980 was the date of the big eruption.
Mt.Etna was first erupted 1500 B.C. and it was last erupted in 2011
The latest possible date of Easter is April 25.
Mount Unzen was created about 4000 years ago, so there is not a set date on when it first erupted. It was then dormant for about 200 years and erupted with Mount Mayuyama from a land slide. It tore through the ancient city and killed about 15000 people. No one knows when it first erupted.