Medieval Portugal

Medieval Portugal, from the 12th to the 15th century, was marked by the reconquest of territory from Moors, shaping the nation’s borders and identity. It evolved from the County of Portugal into an independent kingdom under Afonso Henriques in 1139. The period saw the development of feudal society, advances in navigation, and the beginning of Portugal’s global exploration efforts. Notable events include the Battle of Aljubarrota and the signing of the Treaty of Zamora. The era laid the foundations for Portugal's future maritime empire, balancing local aristocratic power with a growing royal authority and cultural growth amid Christian and Moorish influences.