With these local stories as a guide, an examination of the county records show a John Kile to have been a purchaser of land as early as 1797 and also a deed to John Kile from William Shrieves, then of Kentucky, on the 8th February, 1814, of 189 acres "on the waters of Goose Creek" for £320. The description, running as it does from one marked tree in the forest to another, requires a long search and careful plotting to definitely place the property, but it suggests the Foxcroft estate. That these Kiles or Kyles were quite certainly people of standing is indicated by their marriages. John Kile, Jr., presumably the son of the first John Kile, married Winney Powell, a daughter of Elisha Powell and her sister Mary became the wife of Pierce Noland.[133] It all goes to suggest that the old Foxcroft mansion was built by John Kile from brick made under the supervision of William Benton sometime during the 1820's.
Foxcroft School has become so much a part of Loudoun that it is as difficult to picture the Middleburg neighbourhood without it as it would be to think of Middleburg without its famous fox-hunting. The school has eighty-five students, representative of the most prominent families in the United States from coast to coast, with students from abroad as well and there is always a long waiting list of applicants for admission. A healthy outdoor life is combined with carefully planned study. The young ladies are all expert riders, follow the Middleburg Hunt at its numerous meets and every year, since 1915, have their own horse show in May at Foxcroft which is always a brilliant affair.
Llangollan
Llangollan was built about 1810 by Cuthbert Powell, (1775-1849) a son of Colonel Leven Powell from whom he had inherited the land upon the latter's death at Fort Bedford, Pennsylvania, on the 6th August, 1810. Few families in Virginia are more deeply rooted in her history than the Powells. Captain William Powell, who, as a gentleman adventurer, accompanied Captain John Smith to Virginia in 1607 is claimed in the family chronicles to be one of the clan. Whether he was kinsman to that Nathaniel Powell who was with Smith in his brush with the Manahoacs on the Rappahannock in the summer of 1608 does not appear. After spending some years in business pursuits in Alexandria, Cuthbert Powell returned to Loudoun where he served as a justice, represented the county in the Virginia Legislature as a Whig and was a member of Congress from 1841 to 1843. Chief Justice Marshall once described him as "the most talented man of that talented family." In 1930 Llangollan was acquired by Mr. and Mrs. John Hay Whitney of New York who have greatly enlarged the old stone mansion and made the estate the home of one of the most famous racing establishments in America. They organized in 1932 and hold there each year the Llangollan Gold Cup races.
The Front Porch at Rockland, Home of the Rusts. Built in 1822 by General George Rust and still owned by his family.
Morrisworth
The 750 acres which originally composed Morrisworth were given by William Ellzey to his daughter Catherine who married Mathew Harrison of Dumfries. After his death his widow, with her children, took possession of her patrimony and in 1811 built thereon the main part of the stone mansion. There she resided for the remainder of her life and reared her large family. Her children continued to own the estate until they sold it about 1870 to their kinsman Dr. Thomas Miller of Washington who, dying about two years later, never resided there. He left the property to his daughters, the mansion and about 550 acres going to Miss Virginia Miller and Mrs. Arthur Fendall. In turn these ladies deeded the estate in 1900 to Mrs. Fendall's son Thomas M. Fendall, the present owner, who, in 1915, added the south wing to the house. Mr. and Mrs. Fendall have greatly enlarged and developed the gardens, specializing in iris to such an extent that Morrisworth has become widely known not only for the beautiful scene when the five thousand plants are in bloom but for the many new varieties of iris originated there.
Chestnut Hill
Chestnut Hill near the Point of Rocks, so long identified with the Mason Family, is another of the mansions built about 1800. Samuel Clapham, the son of the second Josias Clapham, was the builder on land he had acquired in 1796 from his father. It came to Thomas F. Mason through his marriage to Betsey Price, a granddaughter of the second Josias as related in Chapter VII. It is now owned and occupied by Mr. and Mrs. Coleman Gore.