Castletown, Isle of Man church in the town to be dedicated to St Mary, after the title of the "Rushen Abbey of St Mary". It has two intricate and colourful Celtic Revival/Art Nouveau windows, which depict the Annunciation and the Resurrection. These were made by the Clarke Brothers of Dublin. Castletown Methodist Church on Arbory Street, founded in 1932, is part of the Methodist Church in the Isle of Man, which in turn is part of the British Methodist Connexion. It can trace its history back to the visits of the founder of Methodism John Wesley to the town in the 18th century. It
Ballabeg, Lonan Ballabeg is mainly agricultural land used for the grazing of sheep. There are areas of mature and newly planted woodland (including a nationally important cliff-side ancient oak forest remnant), gorse, brooghs (headlands) and small dubs or ponds. The A2 Douglas to Ramsey road bisects the settlement. The Manx Electric Railway runs through the settlement and has a level crossing there. The Raad ny Foillan long-distance path also passes through Ballabeg. The settlement has no defined boundaries but is said to be bounded by the Raad Ballagawne in the south, the Irish Sea (Laxey Bay) in the east, Church Road in