The village was conquered by force by the Crown of Aragon, at the behest of King Pere IV of Aragon (r. 1336–1387), who later actively promoted colonisation of the town and the surrounding area, sending numerous families from different counties and provinces of the then Crown of Aragon, including Valencia, Majorca, Catalonia and Aragon. These were granted enticing privileges, and in fact, replaced the original population some of whom were sent to the Iberian Peninsula and Majorca as slaves. The dialects these families spoke in Alghero, were all very similar and derived from the same linguistic family. Over time it settled on its current form of Catalan, despite the subsequent decline of the Crown of Aragon.