During the Spanish Civil War, it was a stronghold of the pro-Franco forces, who held out during a 72-day siege that all but destroyed it.
The stronghold help up perfectly for the pro-Franco forces.
mnli hypothesis: The stronghold help up perfectly for the pro-Franco forces. premise: During the Spanish Civil War, it was a stronghold of the pro-Franco forces, who held out during a 72-day siege that all but destroyed it.