The title of Earl Marischal was created in the Peerage of Scotland for William Keith, the Great Marischal of Scotland.
Earl Marischal
Clan Keith is a Highland and Lowland Scottish clan, whose Chief historically held the hereditary title of Marischal, then Great Marischal, then Earl Marischal of Scotland.
The ruins of Dunnottar Castle, a seat of the chiefs of Clan Keith
Keith tartan