This publication presents the defense of the city of Valencia during the years 1936-1939 under two premises; whether Valencia was strategically bombed and which were the targets. The second premise is whether the city was efficiently organized to protect its civilians. The methodological proposal is based on the use of the classical parameters of the archaeological intervention, with the possibility of elaborating catalogs of goods, thematic, temporary, etc. Those derived in tools for urban planning, archaeological charts, and other documents. It also carries out a comparative analysis of the...