Affectionately called "Amatxu" (meaning "little mother" in Basque), she is said to have appeared to local people in the early 16th century.
Biasanya disebut "Amatxu" (artinya "bunda kecil" dalam bahasa Basque), ia dikatakan pernah menampakkan diri kepada para penduduk lokal pada awal abad ke-16.