One of the most depopulated municipalities in the province Curiosity · San Lorenzo de Calatrava, Sierra Morena, Ciudad Real From the roughly 435 inhabitants it had in the mid-19th century it has fallen to little more than 190 today, making it one of the least populated villages in Ciudad Real. Photo: Rodelar (CC BY-SA 4.0) What to see and do in San Lorenzo de Calatrava