Arnes

A hilltop town in Tarragona where Pablo Picasso spent formative years painting and first developed his proto-cubism, surrounded by the natural park of Els Ports.

A well-preserved medieval town of 572 people in Teruel's Matarraña comarca, where five ancient gateways still stand, a Templar bridge crosses the river Matarraña, and the limestone mountains of the Puertos de Beceite rise at the edge of the old streets.

A medieval castle crowns the hilltop above a Gothic bridge and walled old town on the Matarraña river, making this Teruel town one of the most complete surviving ensembles of medieval Aragonese architecture.

A hilltop town in Teruel where Bronze Age rock carvings, a ruined Carlíst-destroyed castle, and centuries of frontier conflict have left their mark on every stone.

A triangular medieval village perched on a rocky hilltop above the Tastavins river in Teruel, its old walls, gateways, and Calatrava castle marking it as one of Aragón's most intact examples of Hispanic medieval town planning.

A city where Iberian, Roman, Moorish, and medieval Christian layers stack visibly on top of one another, anchored by a castle above the Ebro that has served as caliphate fortress, Templar stronghold, royal palace, and Parador all in turn.

A Templar castle-convent rising from a bend in the Ebro, one of the finest examples of military religious architecture in the western world, looks down over a medieval Islamic quarter whose pottery workshops have never stopped turning.