Its remains were marked on the second edition of the sixth-inch OS map as St Curig's Chapel in the late nineteenth century, although the dedication is given as Cyriac (Curig, Latin: Cyriacus) by Wade-Evans. By the early twentieth century it had been converted into a farm building. An earlier dedication to Cyfyw has been suggested, drawing on a tentative association with a reference in the twelfth-century Book of Llandaff.