Wikipedia:Today's featured article/May 14, 2005
The Battle of Aljubarrota took place on August 14 1385, between Portuguese forces commanded by King João I and his general Nuno Alvares Pereira, and the Castilian army of King Juan I. The place was Aljubarrota, between the towns of Leiria and Alcobaça in central Portugal. The result was a decisive defeat for the Castilians and the end of the 1383–1385 Crisis, establishing João as King of Portugal. Independence was assured and a new dynasty, the House of Aviz, was established. Scattered border clashes with Castilian troops would persist until the death of Juan I in 1390, but these posed no real threat to the Portuguese monarchy. To celebrate his victory and acknowledge divine help, João I ordered the construction of the Monastery of Santa Maria of Batalha and the founding of the town of Batalha (the Portuguese word for "battle"). The king, his wife, Philippa of Lancaster, and several of his sons are buried in this monastery, which is an important part of Portuguese heritage.