What was the George Mackie Watson RIBA's masterpiece about?
George Mackie Watson: George Mackie Watson RIBA (1860-1948) was a Scottish architect in the late 19th and early 20th centuries. George Mackie Watson:  His masterpiece is the total rebuilding of Eilean Donan 1912-1914. Eilean Donan: Eilean Donan (Scottish Gaelic: "Eilean Donnain" ) is a small tidal island where three sea lochs meet, Loch Duich, Loch Long and Loch Alsh, in the western Highlands of Scotland.
a small tidal island