The Sémillante was a Surveillante class 60-gun first rank frigate of the French Navy. She sank off the coast of Corsica in 1855 with a loss of 693 people.
Wikipedia https://en.wikipedia.org/wiki/French_frigate_Sémillante_(1841)
Official Website http://geodesie.ign.fr/fiches/index.php?module=e&action=fichepdf&source=carte&sit_no=2A041F
Address 20169, France
Coordinates 41°20'12.957" N 9°14'53.899" E
