Paul the Physician afterwards wrote the following letter to my father.--"I
received your letter with those things you sent me, which I esteem a great
favour, and I greatly commend your noble and ardent desire of sailing
from the east to the west, as marked out in the chart which I sent you;
but which would be much better demonstrated in the form of a globe. I am
rejoiced that it is well understood, that the voyage laid down is not
only possible but true, certain, honourable, advantageous, and most
glorious among Christians. You can only become perfect in the knowledge of
it by practice and experience, which I have had in some measure,
especially by the solid and true information of many worthy and wise men
who came from those parts to the court of Rome, and from merchants who
are persons of good reputation and have long traded to those regions.
Hence, when the voyage shall be performed, it will be to powerful kingdoms,
and to most noble provinces and cities, rich, flourishing, and abounding
in all those commodities of which we are in need: particularly in great
quantities of all sorts of spice, and in great store of jewels. It will
likewise be very grateful to the kings and princes of those parts, who are
exceedingly desirous to have intercourse and trade with the Christians;
whether that some of them are inclined to become Christians, or else
desire to communicate with the wise and learned men of Europe, as well in
regard to religion, as in all the sciences, by reason of the extraordinary
accounts they have received of the kingdoms and governments and learning
of our part of the world. On all which accounts, and others which might be
alleged, it is reasonable that your own magnanimity, and the whole
Portuguese nation, ever renowned for great men, and memorable in all their
undertakings, should be eagerly bent upon performing this voyage."

By this letter, as has been before observed, the admiral was greatly
encouraged to go upon his discovery, although the learned physician was
mistaken in believing that Cathay and the empire of the great Cham was the