WELCOME to MacCamelot. King Arthur was a Scottish, pre-Christian warlord whose remains are buried on Iona, according to a new book by a Scots historian.

Author Adam Ardrey claims that instead of the romantic English king of legend who lived at Camelot – which is often said to be Tintagel in Cornwall or in Wales – Arthur was actually Arthur Mac Aedan, the sixth-century son of an ancient King of Scotland, whose Camelot was a marsh in Argyll.

He also suggests that Arthur pulled the sword Excalibur from a stone at Dunadd near Kilmartin, died near Falkirk and was buried on the Hebridean island of Iona, which he declares to be Avalon....