The Battle of Aljubarotta – Part Two – Combat!

It was the Portuguese who attempted to choose the terrain where they would lure the invading army. The area was appropriate for a defensive strategy, as it had valleys and creeks as natural obstacles, and ultimately the Portuguese chose to camp right in the middle of two creeks and with another creek on their front. This position seemed so strong that the Castilian King determined not to battle D. João I on these terms. The Portuguese knew the only way to save the cause was to battle the invading army while it was still on the move, if it besieged Lisbon then everything would be lost for good. With this in mind, the Constable ordered the Portuguese army to turn around and to face the Castilian army on an “open” field. The creek that had been in front of the Portuguese would now make a great protection for the rear of their army. D. Nuno Álvares Pereira also knew how important it was to maintain morale amongst the troops; he tried by all means available to him to keep his men from learning just how big the Castilian force was. He spent the greater part of the day walking in the middle of the men cheering them up and talking about how important this victory would be. The effects of this were so great that when the Castilian army maneuvered around their first chosen position, his men exclaimed "Damn, they’re going away and aren’t fighting us.”

Still under discussion by Portuguese historians is the issue of man-made obstacles in the battlefield – were there any such structures? In the 1950’s an archaeological team discovered an impressive defensive system in front of the Portuguese position. However later in the 20th century another archaeologist proved that it would take 1,600 men working over two hours non-stop to build a defensive structure of that kind and he concluded that either these man-made constructions were already there (before the Portuguese changed their initial position) or they were made after the battle as a security for an eventual return of Castilian forces. João Gouveia Monteiro, by far the biggest scholar on Aljubarrota, as part of his PhD thesis, went to the site with a couple of workers and tried to reproduce the digging experience. The two men took around 27 minutes to dig a hole as big as the biggest one found in the 50’s survey. He also noted they found a lot of rock in the process. With this in mind and with the fact that the records do mention defensive man-made obstacles in the Castilian Chronicles we tend now to agree that they were there. The controversy is however also “fuelled up” due to the lack of any reference to them in the well-known Chronicle of Fernão Lopes, but let’s not “jump the gun” on the tail of the battle.