portugal
Azores
- Similar pilgrimage around Sao Miguel Island
- https://toursofazores.com/2017/09/05/romeiros-of-sao-miguel-a-pilgrimage-of-faith/
- Started from an earthquake
- http://awaywithjoanna.ca/azores/sao-miguel-island-romeiros-the-lenten-pilgrims/
- similar catholic pilgrimage of pilgrimage sites