commemorative plaque of the wedding of king louis xv and marie therese of austria. saint-jean-de-luz, france.

plaque louis xv marie therese austria wedding saintjeandeluz church france historical slab stone basrelief carved catholic catholicism century ceremony christian christianity commemoration engraved engraving epigraphy erosion europe european french heritage historic inscription memory museum ornate paris pattern preserved religious renaissance royal sacred sandstone script sign spain structure text tourism tradition vintage wall writing