KnowraTreaty of AlcáçovasLinked fromLinked fromThe 8 pages that link to Treaty of Alcáçovas, each with the reason it gives.All 8Broader topic 1Related 7Treaty of TordesillasRelated: Its earlier division of Atlantic claims provided a precedent for the 1494 settlement.Christopher ColumbusRelated: Its Atlantic divisions formed the political backdrop to Spain's search for a westward route.Isabella I of CastileRelated: It recognized Isabella and Ferdinand as rulers and secured peace with Portugal.Canary IslandsRelated: It confirmed Castilian control of the islands amid Iberian rivalry.Catholic MonarchsRelated: It secured Isabella’s succession and set terms for Castile’s Atlantic expansion.John II of PortugalRelated: Its settlement shaped the maritime claims John II later defended in negotiations with Spain.Alfonso V of PortugalRelated: The treaty ended Alfonso’s bid for Castile and recognized Portuguese claims in parts of the Atlantic.