During the 13th century, the Portuguese Navy helped in the conquest of several littoral towns, like Alcácer do Sal, Silves and Faro, in the battles against Castile through incursions in Galicia and Andalucia, and also in joint actions with Christian fleets against the Muslims.
The Portuguese Navy helped in the conquest of several littoral towns. This was during the 13th century. Alcácer do Sal, Silves and Faro through incursions in Galicia and Andalucia, and also in joint actions with Christian fleets against the Muslims. This is in the battles against Castile.