In Arturo Pérez-Reverte's book "A History of Spain," the author reflects on the plight of Spanish combatants who lost their lives at the hands of France. He contemplates the potential impact had these individuals engaged in conflict and the repercussions of their involvement in historical battles. Their sacrifices and choices highlight the complexity of loyalty and national identity during tumultuous times.

Additionally, Pérez-Reverte sheds light on the tragic fate of some fighters who, after being captured by the Nazis, found no refuge in Franco's Spain. Instead of receiving protection, many faced dire consequences and ended up in extermination camps, emphasizing the harsh realities of war and the often cruel nature of political allegiances.