at present be of no advantage to us, because of our being limited to such a brief period as two months, in examining and determining this matter. From this [the short time] it is seen that it was not the intention of those sending us that such expedients should be sought or pursued. It can be well said from the above that he who has a poor proof, shows in detail the witnesses to that fact, and therefore, we shall demonstrate in the following more fully and specifically that the said distance is not what they assert, and that all reason, every document, and all experience contradict it.
First it is proved that they have on their part, lessened the number of degrees, for the voyage from Guinea to Calicut is shown to be greater than they assert or show, because from the time those lands were discovered until now, the said Portuguese have been shortening and lessening the said distance. [This assertion is proved by the various discoveries eastward made by the Portuguese navigators from the time of the Infante Don Enrique, (Prince Henry the Navigator) namely, Cadamosto, the Venetian; Antonieto, the Genoese; Pedro Zinzio; Diego Cano; Bartolomé Diaz; and Vasco da Gama.[1] The distances navigated by these men are given as they themselves recorded them.] Therefore with apparent reason the Itinerario Portugallensium, translated from Portuguese into Latin by Archangelo Madrig-
- ↑ Of these navigators, Aloysius (Luigi) da Ca da Mosto made a voyage to Cape Verde and Senegal, in 1454-55; Antonio de Noly, to the Cape Verde Islands, in 1462; Pedro de Cintra (Italianized as Piero d'Sinzia), to Senegal, in 1462; Diego Cano, to the Congo River and inland, in 1484; Bartolomé Diaz discovered the Cape of Good Hope in i486; and Vasco da Gama made several voyages to India, the first in 1497.
