http://jugimo.blogspot.com/2008/09/la-calzada-romana-va-da-estrela.html
https://followinghadrian.com/2014/03/25/the-roman-tower-of-centum-cellas-belmonte-portugal/
http://jugimo.blogspot.com/2008/09/la-calzada-romana-va-da-estrela.html
https://followinghadrian.com/2014/03/25/the-roman-tower-of-centum-cellas-belmonte-portugal/
Centum Cellae
Milestones
Castelo de Belmonte