The day the colonists landed at Jamestown, May 14, 1607, they began building a triangular-shaped fort ("a pallizado of planckes and strong posts, foure foote deepe in the ground, of yong oakes, walnuts, &c."), "a setled streete of houses," a church, a guardhouse, and a storehouse. It is apparent that all men familiar with tools and building skills were extremely busy during the first few weeks, especially the four carpenters in the group (William Laxon, Edward Pising, Thomas Emry, and Robert Small), two bricklayers (John Herd and William Garret), and mason (Edward Brinto). As brick houses were not built at Jamestown until about 1625, the bricklayers who came to Virginia with the first group of colonists undoubtedly aided the carpenters. Perhaps it was they who made the first stone footings and mud and stick chimneys for the frame houses which were built inside the fort. As timber was plentiful in Virginia during the early years of the settlement, most of the houses were of frame construction. During the first decade or two house construction reflected a primitive use, not of materials brought from England but those that were found ready at hand, such as saplings for a sort of framing, use of branches, leafage, bark and animal skins. During these early years, when the settlers were having a difficult time staying alive, mud walls, wattle and daub, and marsh grass thatch of a coarse sort were used. Out of these years of improvising the construction with squared posts, later with quarterings (studs), came into practice. There probably was little thought of plastering walls during the first two decades, and when it was done, clay, or clay mixed with oyster shell lime, was first used. The early floors were of clay, and it should be remembered that clay floors continued to be used in the humbler dwellings throughout the seventeenth century. It can be assumed that most of the dwellings, or shelters, of the Jamestown settlers, certainly until about 1630, had the primitive appearance of "settlers" houses, and were rough on the exterior. [Illustration: The Landing May 14, 1607. The day the colonists landed at Jamestown (May 14, 1607) they began building a triangular-shaped fort ("a pallizado of planckes and strong posts, foure foote deepe in the ground, of yong oakes, walnuts, &."), "A setled streete of houses," a church, a guardhouse, and a storehouse _Conjectural sketch_ From _A Pictorial Story of Jamestown Virginia: The Voyage and Search for a Settlement Site_, by J. Paul Hudson. Not to be reproduced without permission of the author.] [Illustration: Photo courtesy National Park Service. Research by A. Lawrence Kocher. A Small Jamestown House Built About 1630 _Conjectural Painting_