APL 1466 Da milagrosa Imagem de N. Senhora dos Prazeres, que se venera junto à casa da Saúde, & visinha junto à Ribeyra de Alcântara
The image appears near a fountain (in the first half of the 16th cent.). The owners of the estate take the image to their house but it vanishes from there to return to the spring, where a chapel is built for her.
N.B. The narrator states that it is not certain that the spring was already there, but he is inclined to believe that the spring appeared with the finding of the image.