Raúl Quiroga2026-03-222026-03-222012http://dialnet.unirioja.es/servlet/oaiart?codigo=4192217https://andeanlibrary.org/handle/123456789/61765This article describes the defense systems of the Middle Bronze IIA and IIB. Social,\nurban, political, and economic changes, compared to the Early Bronze, forces to\nimagine, design, and build a defense system radically different from those used until\nthat timeesArtHumanitiesarticle