great soul died, the atmosphere was affected and pestilences were caused. Demetrius does not say whither the soul went, either to the islands or elsewhere, but islands named after gods and heroes suggest the Irish divine Elysium, and this is confirmed by what Demetrius adds, and by what Plutarch reports in another work. On one of the islands Kronos is imprisoned, and Briareos keeps guard over him,28 along with many deities (δαίμονας) who are his attendants and servants. What Celtic divinities or heroes lurk under these names is unknown, but the myth resembles traditions of Arthur in Avalon (Elysium), or of Fionn or Arthur sleeping in a hollow hill, waiting to start up at the hour of their country's need. Elsewhere Plutarch speaks of an island in which the barbarians say that Kronos is imprisoned by Jupiter in a cavern. There Kronos sleeps, fed by birds with ambrosia, while his son lies beside him as if guarding him. The surrounding sea, clogged with earth, appears to be solid, and people go to the island, where they spend thirteen years waiting on the god. Many remain, because there is no toil or trouble there, and devote their time to sacrificing, singing hymns, or studying legends and philosophy. The climate is exquisite, and the island is steeped in fragrance. Sometimes the god opposes their departure by appearing to them along with those who minister to him, and these divine ministrants themselves prophesy or tell things which have been revealed to them as dreams of Saturn when they visit his cave. Plutarch's alleged informant had waited on the god and studied astrology and geometry, and before going to another island he carried with him golden cups.29 In this latter story the supposed studies and ritual of the Druids are mingled with some distorted tradition of Elysium, and the reference to cups of gold carried from the island perhaps points to the myth of things useful to man brought from the land of the gods.20
The sixth century Byzantine historian Procopius has a curious story about the island of "Brittia," which was divided by a wall from north to south. West of the wall none could
