Church of Nuestra Señora del Arrabal Monument · Laguna de Negrillos, El Páramo, León Raised in the 11th century as a synagogue in the outskirts, outside the town walls, and almost entirely rebuilt in the 16th after the expulsion of the Jews. It holds an altarpiece with thirteen 16th-century panels on the birth and death of Christ. Photo: Pablohn6 (CC BY-SA 4.0) What to see and do in Laguna de Negrillos