The best preserved of the ruined Churches of Wexford is St. Patrick's, adjacent to St. Patrick's Square. In structure, the buildings are a miniature of Selskar, but it has a feature all its own - a double belfry on either gable end. In one of these, which stood above the High Altar, were the Sanctus Bell, which was rung from the Sanctuary at the more solemn parts of the Mass. The others over the main entrance were bells of different tone and used to summon people to Church.