In the southern suburbs the fine Renaissance church of Our Lady of Refuge, Rathmines, with the dedication on the entablature, D.O.M. sub invoc. Mariae Immaculatoe Refugii Peccatorum, conspicuous by its large copper dome, is a cruciform structure built from the designs of Patrick Byrne, It. H.A., and finished in 1894 by J. J. Byrne.