The Wealth of Nations by Part 4 Chapter 7 Page 1

Of Colonies

1. Of the Motives for establishing new Colonies

The interest which occasioned the first settlement of the different European colonies in America and the West Indies was not altogether so plain and distinct as that which directed the establishment of those of ancient Greece and Rome.

All the different states of ancient Greece possessed, each of them, but a very small territory, and when the people in any one of them multiplied beyond what that territory could easily maintain, a part of them were sent in quest of a new habitation in some remote and distant part of the world; the warlike neighbours who surrounded them on all sides, rendering it difficult for any of them to enlarge very much its territory at home. The colonies of the Dorians