- Also known as Battle of Fronteira.
- Portuguese victory over Castilian forces on April 3, 1384. [João1, ch. 95]
- Among the dead on the Castilian side were: the Master of Alcántara. [João1, ch. 145: 5 ]
Not to Scale
![](https://fernaolopes.fcsh.unl.pt/sites/all/modules/fc_map/img/lopes_map.jpg)
![Battle of Os Atoleiros. Took place near a locality named Fronteira.](https://fernaolopes.fcsh.unl.pt/sites/default/files/icons/BattleIcon-01.png)
Chronicle entries in which Battle of Os Atoleiros appears:
Citation: