Attention has been called to the fact that all of the field crops of Great Britain, at the time of the English settlements in America, were broad-cast seeded. The Indians had developed a far different cultural treatment for their crops. In their most common method, that of hill planting, the soil in the intervening spaces was not broken. The hills, two to four feet apart, were from 12 to 20 or more inches in diameter. The soil in these hills was all that was stirred or loosened. All weeds, both in the hills and the intervals between them, were kept cut or pulled out. Four to six grains of maize and two or three beans were seeded in each hill, separately spaced. Squashes and pumpkins were sometimes seeded with the corn and beans. This mixed seeding is a unique feature of American agriculture. The Indians were fortunate in not having to contend with many of the weeds, insects and plant-diseases which now plague farmers and gardeners. Practically all of these pests, some of quite recent date, are of Old World origin and have been introduced by white men, into America. Birds and small animals gave the Indians more concern than all their other pests combined. It was customary to build in their gardens small watch-houses in which the young folks took turns in staying to scare away crows and other troublesome birds. The same hills were used year after year and became in time quite sizable mounds, remains of which have persisted, in some localities, until modern times. In the southwestern parts of Michigan, the early settlers found large tracts of ridged land, evidently relics of Indian agriculture. It is now thought that these areas were corn fields in which the seeding was made in continuous rows instead of hills. A French artist in Florida in 1564 pictured the Indians seeding their crops in rows. After a few years of failure in their attempts to grow American crops, the English colonists adopted the Indian method of seeding, but usually neglected the weeding, and were subjected to ridicule for their shiftlessness by the painstaking squaws. In using work-animals for cultivating corn, it was found advantageous to destroy the weeds by stirring the ground in the intervening spaces. THE SETTLEMENT OF JAMESTOWN On the 26th day of April, 1607, three small ships carrying 105 colonists passed between Cape Charles and Cape Henry into Chesapeake Bay for the purpose of founding a colony in the land called Virginia. The voyagers took seventeen days to investigate the advantages and disadvantages of that region for such an undertaking. First consideration for selecting the site was its possibilities for defense against a foreign foe, especially the Spaniards, in Florida and the West Indies. This was no idle fear. Spain and England had for many years been in conflict. Moreover, Spain claimed all of the Americas by the right of discovery.