SS Mael and Sulien's Church, Corwen

The church itself dates from the twelfth century and is a single-chambered structure set within a rectangular churchyard, with walls of fourteenth- or fifteenth-century origin. Its baptismal font dates from the twelfth or thirteenth century and the churchyard includes a tomb from the seventeenth century, besides war graves of two soldiers of World War I.

In 1709 the wealthy land-owner and benefactor William Eyton established Coleg y Groes (), attached to St Mael and St Sulien's Church. The college still stands. Eyton established the college as a community of widows, with the intention of providing both an alms house for the residents, and a community of daily prayer attached to the church. Entrance to the college was through the churchyard, with no direct road access (although secondary access is now provided). The college has a central reception and a bakehouse room, beyond which are six individual residences on two storeys (of the one-up, one-down style). Eyton specified that each of the six residences were to be occupied by the widow of…