Rockall is an uninhabited islet in the North Atlantic, north west of Donegal in Ireland. It appears to have been first marked on a map in 1640(c). This ostensibly insignificant piece of stone is around 80ft by 100ft at the base and approximately
70ft in height. Nevertheless, its ownership is disputed by Ireland, Iceland, the Faroe Islands and the United Kingdom.
Rocabarraidh which was a mythic island referred to in the folklore of the Lordship of the Isles, a Scottish title, is generally accepted to be an early allusion to Rockall.*The Atlantic rock is considered as part of the Hebridean parish of South Harris.*
In June 1997, Greenpeace declared Rockall to be the independent state of Waveland(f).
Recently, a new claim has been made in connection with Rockall, namely, that it is a remnant of the Atlantis highlands, with the plain so vividly described by Plato, now situated under the sea to the south west of the rock. Two extensively illustrated French websites(a)(b) expound this theory. Which, however, are somewhat less than convincing. However, a 1938 newspaper report(d) suggests that a proposed linkage with Atlantis goes back much further!
In December 2016, Jonathan Northcote published 16.484ºW 58.521ºN, Atlantis, Found?, in which he offers spirited support for this location using a mass of geological data and underwater topography. He also suggests that Gades may have been Ireland.
*Stuart L. Harris, the prolific American researcher, has, in recent private correspondence with me, supported the vicinity of Rockall as the location of Atlantis, dating its demise to around 9577 BC.*