From Procopius’ History of the Wars (8.20), a fascinating myth told among the Austrasian Celts – or, by other estimates, a gossipy garbling of some ritual or practice of theirs. Either way a pretty story and a unique variant on ferrying the dead. The destination island Brittia was supposedly set somewhere between Great Britain and Thule.

Since I have reached this point in the history, it is necessary for me to record a story which bears a very close resemblance to mythology, a story which did not indeed seem to me at all trustworthy, although it was constantly being published by countless persons who maintained that they had done the thing with their own hands and had heard the words with their own ears, and yet it cannot be altogether passed over, lest, in writing an account of the island of Brittia, I gain a lasting reputation for ignorance of what takes place there.

They say, then, that the souls of men who die are always conveyed to this place. And as to the manner in which this is done, I shall presently explain, having many a time heard the people there most earnestly describe it, though I have come to the conclusion that the tales they tell are to be attributed to some power of dreams. Along the coast of the ocean which lies opposite the island of Brittia there are numerous villages. These are inhabited by men who fish with nets or till the soil or carry on a sea-trade with this island, being in other respects subject to the Franks, but never making them any payment of tribute, that burden having been remitted to them from ancient times on account, as they say, of a certain service, which will here be described by me.

The men of this place say that the conduct of souls is laid upon them in turn. So the men who on the following night must go to do this work relieving others in the service, as soon as darkness comes on, retire to their own houses and sleep, awaiting him who is to assemble them for the enterprise. And at a late hour of the night they are conscious of a knocking at their doors and hear an indistinct voice calling them together for their task. And they with no hesitation rise from their beds and walk to the shore, not understanding what necessity leads them to do this, but compelled nevertheless. There they see skiffs in readiness with no man at all in them, not their own skiffs, however, but a different kind, in which they embark and lay hold of the oars. And they are aware that the boats are burdened with a large number of passengers and are wet by the waves to the edge of the planks and the oarlocks, having not so much as one finger’s breadth above the water; they themselves, however, see no one, but after rowing a single hour they put in at Brittia. And yet when they make the voyage in their own skiffs, not using sails but rowing, they with difficulty make this passage in a night and a day. Then when they have reached the island and have been relieved of their burden, they depart with all speed, their boats now becoming suddenly light and rising above the waves, for they sink no further in the water than the keel itself.

And they, for their part, neither see any man either sitting in the boat with them or departing from the boat, but they say that they hear a kind of voice from the island which seems to make announcement to those who take the souls in charge as each name is called of the passengers who have come over with them, telling over the positions of honour which they formerly held and calling out their fathers’ names with their own. And if women also happen to be among those who have been ferried over, they utter the names of the men to whom they were married in life. This, then, is what the men of this country say takes place.