Bob,
In that your Camino on the CP is just concluded...it appears this may describe the Church site you seek:
On entering Pereira, immediately after the Capela da Senhora da Guia (a chapel dedicated to Our Lady the Guide), the route follows cobbled paths. In this village you should visit the Monte da Franqueira, where you will find the Faria Settlement and Castle, the Bom Jesus of Franqueira Convent, its Calvary and chapels as well as the Chapel of Our Lady of Franqueira, where a pilgrimage is held annually, on the 2nd Sunday in August, when the statue is brought from the Mother Church in Barcelos.
Saludos,
Arn