In the summer of 1808, Zaragoza was one of the last cities in northern Spain not to have fallen to the forces of Napoleon and was therefore, by the time of the First Siege of Zaragoza (1808), choked with vast numbers of refugees fleeing the advancing Grande Armée. In early June, the French began to advance on Zaragoza, which had not seen war for about 450 years and was held by a tiny provincial force under José de Palafox y Melci, whose heroism would come to rival Agustina's.