Living in a barn requires a sense of adventure, but once experienced it becomes an addictive way of life, according to the owners of some of these converted barns. Now, in place of cows, horses, fodder or hops, the new occupants of the barns are people who have painstakingly restored a valuable part of the British countryside. Many are artists or architects whose imaginations have been challenged by the potential of a medieval monastic barn, Palladian...