Mount Etna otherworldly associations of the great, volcanic mountain of their new home. Mediaevalist Roger Sherman Loomis quotes passages from the works of Gervase of Tilbury and Caesarius of Heisterbach (dating from the late twelfth century) featuring accounts of Arthur's returning of a lost horse which had strayed into his subterranean kingdom beneath Etna. Caesarius quotes as his authority for the story a certain canon Godescalcus of Bonn, who considered it a matter of historic fact of the time of Emperor Henry's conquest of Sicily "circa" 1194. Caesarius employs in his account the Latin phrase "in monte Gyber" ("within Etna") to describe
Etna (Disgaea) of Etna. A series of cell phone straps were released that featured Etna among others. A figurine was produced by Nendoroid, which featured interchangeable heads. Etna also appears in the "Disgaea" anime, when she is Laharl's subordinate that seems to serve him faithfully but has her own secret agenda, as well as in the series' novel and manga adaptations. Since her appearance in "Disgaea: Hour of Darkness", Etna has received generally positive reception and has become a fan-favourite. UGO Networks' K. Thor Jensen included Etna in his list of the 25 best Japanese role-playing game characters. He cited her "sassy