James Truscott James Truscott is a Chartered Landscape Architect with over forty years of experience in well-designed and sensitively-sited development within the landscape. The Gardens of Greywalls: A Scottish masterpiece bearing the imprint of Lutyens and Jekyll 'Within a mashie-niblick' of the 18th green at Muirfield Golf Club lies a garden of great beauty and history, as James Truscott explains.