Barbaro is very minute and circumstantial in his description of the
manners, dress, food, &c. of the Georgians. He visited the principal towns
of Persia. Schiraz contained 200,000 inhabitants. Yezd was distinguished
and enriched by its silk manufactures.
CHAPTER V.
HISTORICAL SKETCH OF THE PROGRESS OF DISCOVERY AND COMMERCE, FROM THE
MIDDLE OF THE FIFTEENTH TO THE BEGINNING OF THE NINETEENTH CENTURY.
The improvement of mankind in knowledge and civilization evidently depends
on the union of three circumstances, - enlarged and increased desires,
obstacles in the way of obtaining the objects of these desires, and
practicable means of overcoming or removing these obstacles. The history of
mankind in all ages and countries justifies and illustrates the truth of
this remark; for though it is, especially in the early periods of it, very
imperfect and obscure, and even in the later periods almost entirely
confined to war and politics, still there are in it sufficient traces of
the operation of all those three causes towards their improvement in
knowledge and civilization.
That they operated in extending the progress of discovery and commerce is
evident. We have already remarked that from the earliest periods, the
commodities of the east attracted the desires of the western nations: the
Arabians, Carthaginians, Greeks, and Romans of the ancient world; the
Italian and Hanseatic states of the middle ages, all endeavoured to enrich
themselves by trading in commodities so eagerly and universally desired.
