No More Learning

For seeing that the
Oracle of the Holy Bottle lay near Cathay, in the Upper India, his advice,
and that of Xenomanes also, was not to steer the course which the
Portuguese use, while sailing through the torrid zone, and Cape Bona
Speranza, at the south point of Africa, beyond the equinoctial line, and
losing sight of the northern pole, their guide, they make a           long
voyage; but rather to keep as near the parallel of the said India as
possible, and to tack to the westward of the said pole, so that winding
under the north, they might find themselves in the latitude of the port of
Olone, without coming nearer it for fear of being shut up in the frozen
sea; whereas, following this canonical turn, by the said parallel, they
must have that on the right to the eastward, which at their departure was
on their left.