The church of the Nausicaa episode
In Ulysses, while Gerty MacDowell and Leopold Bloom are on Sandymount Strand, a men's temperance retreat is under way in the Star of the Sea church; the sound of prayers and the organ drifts across the beach, and Canon O'Hanlon, the real parish priest until 1905, appears imparting benediction. The Ulysses Guide and an Irish Times column document the identification precisely.