Note 248 — Chapter VII · Globes of the Second Quarter of the Sixteenth Century
Reading edition
Thatcher, J. B. Christopher Columbus. New York, 1903. Vol. II, pp. 93-209. In these pages may be found a critical consideration of questions relating to the subject of the Line of Demarcation. Linden, H. V. Alexander VI and the demarcation of the maritime and colonial domains of Spain and Portugal, 1493-1494. (In: American Historical Review. 1916. pp. 1-21.)