Bueno Ramírez, Primitiva, Rosa Barroso Bermejo, Rodrigo De Balbín Behrmann, and Pedro Salvado. 2019. “Stone Witnesses: Armed Stelae Between the International Tagus and the Douro, Iberian Peninsula”. SPAL - Revista De Prehistoria Y Arqueología, no. 28.2 (September):143-64. https://doi.org/10.12795/spal.2019.i28.17.