he Cathedral of St Stephen is the heritage-listed cathedral church of the Roman Catholic Archdiocese of Brisbane and seat of its archbishop in Brisbane, Queensland, Australia. St Stephen’s was only meant to serve as a temporary seat for the archbishop, and plans for a replacement were made with the Holy Name Cathedral, however the cathedral was never built.

Cathedral of St Stephen, Brisbane – Wikipedia

https://en.wikipedia.org/wiki/Cathedral_of_St_Stephen,_Brisbane