The prehistoric sites of Alameda Curiosity · Alameda de la Sagra, La Sagra, Toledo Image of Alameda de la Sagra, not of the place itself. The municipal district has some ten archaeological sites ranging from the Chalcolithic to the Islamic period, among them Los Pilarejos, Vallehondo and the Cerro del Pilarejo. Photo: Rodelar (CC BY-SA 4.0) What to see and do in Alameda de la Sagra