Alderney late 300s, at above the island's only natural harbour. The etymology of the island's name is obscure. It is known in Latin as "Riduna" but as with the names of all the Channel Islands in the Roman period there is a degree of confusion. "Riduna" may be the original name of Tatihou, while Alderney is conjectured to be identified with "Sarnia". "Alderney"/"Aurigny" is variously supposed to be a Germanic or Celtic name. It may be a corruption of "Adreni" or "Alrene", which is probably derived from an Old Norse word meaning "island near the coast". Alternatively it may derive from
Devil's Island Devil's Island The penal colony of Cayenne (French: "Bagne de Cayenne"), commonly known as Devil's Island ("Île du Diable"), was a French penal colony that operated in the 19th and 20th century in the Salvation's Islands of French Guiana. Opened in 1852, the Devil's Island system received convicts deported from all parts of the Second French Empire, and was infamous for its harsh treatment of detainees, with a death rate of 75% at their worst, until it was closed down in 1953. Devil's Island was notorious for being used for the internal exile of French political prisoners, with the most