St Mary's Church is a parish church in Brecon, Powys, Mid Wales.[1] It is a Grade II* listed building in Powys.[2] The structure was originally a chapel of ease for the priory. The 90 feet (27 m) West Tower dates to 1510 and is attributed to Edward, Duke of Buckingham. The eight bells date to 1750, and were taken down for refurbishment in 2007.[3][4]