Church of St Twrog

The Church of St Twrog is a simple rural Medieval church, with the nave and chancel structurally undivided. It is constructed from rubble masonry, featuring weathered limestone dressings. The roof is made of large thin slates, with stone copings and a dressed stone bellcote at the west end. The main entrance is located at the west end of the south wall, showcasing a primary doorway with a segmental head set within a square-headed architrave. This doorway has moulded jambs and weathered, decorated spandrels; to the right is the arm of Llywarch ap Bran, while the left side is defaced, possibly depicting a rose. Above the doorway, there is a stone carved with a bull's head.

The openings on the north wall of the nave mirror those on the south. A 15th-century north doorway has been converted into a window, featuring a 4-centred head within a square architrave, with moulded jambs and sunk spandrels that display three bull's heads on the left, representing the Bulkeley family of Baron Hill, Beaumaris, and a leaf design on the right. The central windows from the 17th or 18th century consist of paired rectangular lights. The 15th-century windows at the east end of the north and south walls of the nave have paired cinquefoil-headed lights set in square architraves with moulded jambs. The primary east window features three ogee-headed lights with vertical cusped tracery, set within a 4-centred head, complete with casement-moulded jambs and splays.

Inside, the church has a five-bay 19th-century roof with exposed collared trusses and angled braces. The sanctuary is raised by a single step and has a simple rail supported by shaped balusters. On either side of the sanctuary are pulpits or reading desks, which have recessed panelled sides, matching the design of the box pews in the nave. On the south wall of the nave, there are two 18th-century slate memorial tablets: one commemorates Hugh Hughes of Llandrygarn who died in 1748, his son William who died in 1751, Hugh, son of John Hughes and his wife Sidney who died in 1766, Gwen, wife of William Hughes who died in 1794, Sidney Hughes who died in 1810, and John Hughes who died in 1821; the other is for William Lloyd of Bwlch-y-fen who died in 1772.