Rowallane House

19th-century house at Saintfield, County Down, Northern Ireland. It was built in 1861 by J R Moore and is now owned by the National Trust. The property is famous for its fine gardens, which house a collection of shrubs and trees from all over the world. The gardens were mainly created between 1903 and 1955 by H Armytage Moore, whose sister was the first wife of the songwriter and artist Percy French . Rowallane is renowned for its magnificent show of rhododendrons in spring and early summer.