The English who settled in Virginia in the early 1600's "knew how to build only a brick or timbered house such as he had known in England; and with all the timbers and clapboards to be hewn and split by hand, this was a major undertaking, to be accomplished only by the more industrious and prosperous majority."1
In 1686, a Frenchman observed in the newly settled region of Stafford County:
In 1638, the first brick house in Virginia was built in Jamestown by Richard Kemp, Secretary of the colony.3 "Structure 44," marked today by the ruins of the Ambler family later mansion, was built before the brick church in 1639.
Starting in the 1750's, gentry on the Northern Neck constructed mansion houses from brick, such as Robert Carter's family home at Sabine Hall. This showed the importance of the family through the permanence (and cost) of the family home. Clay was readily available, but there were few outcrops of stone suiltable for building purposes on the Coastal Plain. Where the stone was available, it was soft sandstone, subject to crumbling in the weather.
The vestry members of Pohick and Aquia churches added stone corners known as "quoins" to make their churches appear more magnificent, while George Washington added sand to the paint covering his wood-sided house to make it appear that Mount Vernon was a stone structure.
However, John Tayloe II chose to quarry iron-rich sandstone from the Northern Neck to build Mt. Airy and Menokin. Tayloe imported Aquia sandstone from further up the Potomac River to accent the edges of his house with white quoins. He reversed the color scheme when he built Menokin for his daughter Rebecca and son-in-law Francis Lightfoot Lee, exposing the red sandstone on the quions and covering it with white plaster on the sides of Menokin.
The same Aquia sandstone was used to construct the White House and the original walls of the Capitol, when the Federal government moved to the new city of Washington DC in 1800.
