It is undoubtedly the most notable monument of the small and border town, greatly harmed by the creation of the diocese of Tuy-Vigo, which allowed Vigo to devour Tuy.
Highly recommended visit. As can be seen in the article by Guillermo Juan Morado
https://www.atlantico.net/opinion/octavo-centenario-catedral-tui_1_20251108-4049225.html