The Treaty of Alcáçovas gave the whole area to the Portuguese except for the Canaries.
Treaty of Versailles | Treaty of Trianon | Treaty of Utrecht | Treaty of Aix-la-Chapelle | Treaty of Berlin (1878) | Treaty of Rome | Treaty of Lisbon | Treaty of Campo Formio | Treaty of Berlin | Treaty of Aix-la-Chapelle (1748) | Maastricht Treaty | Treaty of the Pyrenees | Treaty of Saint-Germain-en-Laye (1919) | Treaty of Guadalupe Hidalgo | Penn Treaty Park | Lateran Treaty | Washington Naval Treaty | Treaty of San Stefano | Treaty of Roskilde | Treaty of Nice | Treaty of Frankfurt | Treaty of Brest-Litovsk | Treaty of Bassein | Treaty of Basel | Patent Cooperation Treaty | Treaty of Waitangi | Treaty of Schönbrunn | Treaty of Ryswick | Treaty of Punakha | Treaty of Madrid |
This chronicle, written in Latin, covers the time from the end of the reign of John II of Castile to the year 1481, including the reign of Henry IV of Castile; Henry IV’s war with Prince Alfonso; the War of the Castilian Succession; the consolidation of Castile and Aragon under Ferdinand and Isabella; and the signing of the Treaty of Alcáçovas.
The bull Aeterni regis of 1481, delivered by Pope Sixtus IV, had confirmed the substance of the Treaty of Alcáçovas, which itself had confirmed Castile in its possession of the Canary Islands and had granted to Portugal all further new lands to be won by Christendom in Africa and the East Indies.