Rural exodus of the Priorat Historical milestone · la Vilella Alta, Priorat, Tarragona Image of la Vilella Alta, not of the place itself. Between the phylloxera crisis at the end of the 19th century and the 1970s, the Priorat lost more than half its inhabitants, with villages falling from several hundred to just a few dozen residents. Whole neighborhoods were shut up and terraces left uncultivated. 1900-1970 Photo: Pacopac (CC BY-SA 4.0) What to see and do in la Vilella Alta