Born on the island of Mull, Scotland in 1818, John McLean came to this country and farmed in the Waitaki Valley. Eventually, after a life of hard work, joined to activity in local and Otago provincial politics, John retired to his property near ÅŒamaru, where the College now stands. He died there, still a bachelor, in 1902.
His heir and only nephew, John McLean Buckley, immediately set about building the red brick residence with ÅŒamaru stone facing, now known as the 'Castle' and since he was very fond of horse-racing, 'The Stables'.