» Enna's also a genus of spiders (Trechaleidae). Enna (Sicilian: Castrugiuvanni; Greek: Ἔννα; Latin: Henna and less frequently Haenna)'s a city located in the center of Sicily in the province of Enna, towering above the surrounding countryside. It's earned a few nicknames, such as "belvedere" (panoramic viewpoint) or the "ombelico" (navel) of Sicily. Enna's the highest provincial capital of Italy. History Enna's situated near the center of the island; whence the Roman writ… (More on Enna)