Christopher Columbus stirs drama between Portugal and Spain upon his return from the New World. Can Spain and Portugal settle their differences? Does the geopolitical volatility affect the Second Voyage? Will Columbus find new lands and islands on his return to the New World?
Info on King John II of Portgual: https://en.wikipedia.org/wiki/John_II_of_Portugal
Info on King Ferdinand II: https://en.wikipedia.org/wiki/Ferdinand_II_of_Aragon
Info on Queen Isabella I: https://en.wikipedia.org/wiki/Isabella_I_of_Castile
Info on the Treaty of Alcacovas: https://en.wikipedia.org/wiki/Treaty_of_Alc%C3%A1%C3%A7ovas
Read the Christopher Columbus letter to Ferdinand and Isabella: https://www.americanjourneys.org/pdf/AJ-064.pdf
Papal Bull and Treaty of Tordesillas Lines: https://commons.wikimedia.org/wiki/File:Karte_Portugiesisch-Spanischer_Vertr%C3%A4ge.png
Read the Papal Bull of 1493: https://www.papalencyclicals.net/alex06/alex06inter.htm
Read Dr. Chanca’s letter on the Second Voyage of Columbus: https://www.americanjourneys.org/pdf/AJ-065.pdf
More Info on Diego Chanca: https://en.wikipedia.org/wiki/Diego_%C3%81lvarez_Chanca
More on the Treaty of Tordesillas: https://en.wikipedia.org/wiki/Treaty_of_Tordesillas
Columbus Travel Map: By Keith Pickering - Own work based on content from http://www.gebco.net/, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=17513848