Calle Princesa y el paso de la infanta María de Portugal Curiosity · Herreruela, Comarca de Valencia de Alcántara, Cáceres Image of Herreruela, not of the place itself. Calle Princesa in Herreruela owes its name to the fact that Infanta María of Portugal lodged there in 1543, during her journey to marry the then Prince Felipe (the future Felipe II). 1543 Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Herreruela