The place referred to is Graiguenamanagh in County Kilkenny. The Dark walk was behind the walled kitchen gardens of Brandondale and led to a ‘Tea house’, a little stone structure close to the river Barrow. My uncle used to live in the house and I spent many years as a child playing in this magical place. We were all familiar with the story, as O’Faolain spent three summers there in the 1940s. Another story, A Tale of a Town, also describes Graig.