The parish had laid out a basilica-shaped foundation and begun raising the walls, which were five feet high, when architect Nicholas Clayton began to design their new church. Eventually to become the foremost Victorian architect in
A devout Catholic who attended daily mass, Clayton designed buildings for the Congregation of the Sacred Heart, the Jesuits and the Ursuline Sisters as well as numerous parishes throughout the diocese of Galveston and elsewhere in the South, including the Bishop's Palace in Galveston (1886), Sacred Heart Church in Tampa (1888) and St. Edward's Main Building in Austin (1907).
The Cathedral's design repeatedly evokes natural places where men encounter the divine: in the tree-like columns with their foliage-carved capitals, the tracery of vines and leaves in the murals and the floral topped finials like the forest. The pointed arches on doors and windows and the spires remind us of mountains. The elevated ceiling and the blue dome spangled with stars reflect the sky and the heavens.
Each detail of the facade alludes to Catholic doctrine: the triangles express the Holy Trinity; the lily, the purity of the Blessed Virgin whose statue surmounting the door welcomes all who approach. Behind her, the rose window with its elegant tracery and stained glass reminds believers of the incarnation penetrating all matter with energy and light. The bell tower recalls the psalmist exulting, "Thou art my refuge, a strong tower against the enemy." Ps. 61:3. The bells themselves, one from the first church, the other given in 1886, "shout with joy to God." Ps. 65:1. The cross-topped spire announces the victory of the resurrection to all who see it in the urban skyline.
Those who open the massive wooden doors cross the threshold from the distracting world into a space where everything speaks of the Body of Christ. The sanctuary itself is shaped like a nave, a ship, a favorite image for the church. Full of worshippers at mass, it resembles the boat full of fish that the apostles caught after they obeyed the Risen Lord's command to place their nets in the water.Originally this parish belonged to the diocese of