The use of the indentured servant by the Virginia planters was but the result of the economic conditions of the colony. Even in the days of the London Company the settlers had turned their attention to the raising of tobacco, for they found that the plant needed but little care, that it was admirably suited to the soil, and that it brought a handsome return. Naturally it soon became the staple product of the colony. The most active efforts of the Company and all the commands of King James and King Charles were not sufficient to turn men from its cultivation to less lucrative pursuits. Why should they devote themselves to manufacture when they could, with far greater profit, exchange their tobacco crop for the manufactured goods of England? It was found that but two things were essential to the growth of the plant--abundance of land and labor. The first of these could be had almost for the asking. Around the colony was a vast expanse of territory that needed only the woodman's axe to transform it into fertile fields, and the poorest man could own a plantation that in England would have been esteemed a rich estate. Labor, on the other hand, was exceedingly scarce. The colony itself could furnish but a limited supply, for few were willing to work for hire when they could easily own farms of their own. The native Americans of this region could not be made to toil in the fields for the white man, as the aborigines of Mexico and the West Indies were made to toil for the Spanish, for they were of too warlike and bold a spirit. Destruction would have been more grateful to them than slavery. Their haughtiness and pride were such that in their intercourse with the English they would not brook the idea of inferiority. No thought could be entertained of making them work in the fields. So the planters were forced to turn to the mother country. As early as 1620 they sent urgent requests for a supply of laborers, which they needed much more than artisans or tradesmen. The Company, although it did not relinquish its plan of establishing manufactures, was obliged to yield somewhat to this demand, and sent to the planters a number of indentured servants.[160] Thus early began that great stream of laborers, flowing from England to Virginia, that kept up without interruption for more than a century.