Aljubarrota: The Field of Decision

The spot where you are standing is literally built on top of the battle it tells the story of. That alone tells you something about this place.

Despite its name, the Battle of Aljubarrota was actually fought in São Jorge, right where you are now. That is about ten kilometers away from the town itself. Because it was the closest village, Aljubarrota ended up giving the battle its name, proving that place names do not always respect geography.

The Portuguese originally called it the Royal Battle, because two kings, King João I of Portugal and King Juan I of Castile, faced off on this very field, and both made it out alive. That name is a bit more honest. Six centuries of history ended up carrying the name of a village that was not even here.

For most of those six centuries, this battlefield was treated as just another piece of land. The site was only classified as a National Monument in 2001, which tells you a lot about different eras and their priorities.

Before that, houses had been built right inside the main combat zone. The national highway sliced through the plateau in 1960, destroying defensive structures along its edges and making it impossible to study the western side of the battlefield.

There used to be a small Military Museum, built in 1985 for the 600th anniversary of the battle, which welcomed about four thousand visitors a year, mostly school groups.

There is a reason this field looks closer to 1385 today than it did twenty years ago. None of this happened by accident. In 2002, the Batalha de Aljubarrota Foundation was created on the initiative of António Champalimaud. Its mission was simple to explain but hard to execute: preserve this place, restore its historical landscape, and make sure the most important battle in Portuguese history did not slowly disappear under roads, buildings, and sheer forgetfulness.

The interpretation center, the CIBA, opened in 2008. Since then, the Foundation has been working to restore the landscape to exactly how it looked in 1385.

What you are going to explore next is the story of one afternoon in August 1385. Just one hour of actual combat. But that single hour determined whether Portugal would exist as an independent kingdom or be absorbed by Castile and wiped off the map, merged into another realm. It was an hour that launched the dynasty that sent ships around Africa to India. An hour that sealed an alliance with England that is technically still in effect today. Just one hour in the long history of a kingdom. It is definitely worth your time.