but principally in the middle regions of Europe, in the north of Africa, and in Asia towards the Indus.  At the period when the Roman empire was destroyed, little more was known; and during the middle ages, geography was feebly assisted and extended by a desire to possess the luxuries of the East, (which seems to have been as powerful and general with the conquerors of the Romans as with the Romans themselves,) by the religious zeal of a few priests, and by the zeal for knowledge which actuated a still smaller number of travellers.

The desire of obtaining the luxuries of the East, however, was the predominating principle, and the efficient cause of the extension of geography.  Actuated by it, the passage of the Cape of Good Hope was accomplished; the eastern limits of Asia were reached; America was discovered, and even the Frozen Seas were braved and carefully examined, in the hope that by them a speedier passage might be found to the countries which produced these luxuries.  At length the love of conquest, of wealth, and of luxury, which alone are sufficiently gross and stimulating in their nature to act on men in their rudest and least intellectual state, and which do not loose their hold on the most civilized, enlightened, and virtuous people, was assisted by the love of science; and though when this union took place, little of the globe was unknown, as respected its grand outline, and the general extent and relative situation of the seas and lands which compose its surface, yet much remained to be accomplished in determining the details of geography; in fixing accurately and scientifically the situation of places; in exhibiting the surface of the land, as it was distinguished by mountains, plains, lakes, rivers, &c.; in gaining a full and accurate knowledge of the natural history of each country, and of the manners, customs, institutions, religion, manufactures and commerce of its inhabitants.

Before we give a sketch of the progress of commercial enterprize during the last hundred years, it will be proper to notice the advancement of geographical science during the same period, and the assistance which was thus afforded, as well as from other sources, to those who travelled both by sea and land, for the purpose of discovering or exploring foreign and distant countries.  This part of our subject seems naturally to divide itself into three parts; viz. the improvement of maps, which was equally advantageous to sea and land travellers; those particulars which rendered navigation more safe, easy, and expeditious; and those particulars which bestowed the same benefit on land travellers.