Note 10 — ROBERT CHAMBERS.
Reading edition
Professor Aytoun says: 'It is true that the name [of Sir Patrick Spence] ... is not mentioned in history: but I am able to state that tradition has preserved it. In the little island of Papa Stronsay, one of the Orcadian group, lying over against Norway, there is a large grave or tumulus, which has been known to the inhabitants from time immemorial as "The grave of Sir Patrick Spence." The Scottish ballads were not early current in Orkney, a Scandinavian country; to it is very unlikely that the poem could have originated the name.' I demur to this unlikelihood, and would require some proof to convince me that the grave of Sir Patrick Spence in Papa Stronsay is not a parallel geographical phenomenon to the island of Ellen Douglas in Loch Katrine.