The oldest part of Whitby Hall as it now stands was erected in 1754 by James Coultas, wealthy merchant, shipowner, soldier and enthusiastic promoter of many public and philanthropic enterprises. In 1741 he established himself in a house then existing on the plantation that corresponds to the present east wing, which was reconstructed with rare fidelity in 1842 to match the western wing erected by Colonel Coultas. The walls of the entire present house all around are of nicely squared and dressed native gray stone, and to afford extra protection against prevailing winds a penthouse with coved cornice runs along the northern and western ends at the second-floor level. The gables of the west wing face north and south with quaint oval windows to light the attic. A flag-paved piazza extends across the south front, forming part of the main entrance, while in a tower projection on the north front is located the staircase already described. Both the hall doorway and windows in this tower have brick trim, an unusual feature, while the bull's-eye light in the tower pediment, also set in brick trim, was a porthole glass from one of Colonel Coultas' ships.
[Illustration: PLATE LXXIV.--Ceiling Detail, Solitude; Cornice and Frieze Detail, Solitude.]
[Illustration: PLATE LXXV.--Independence Hall, Independence Square Side. Begun in 1731.]
As a merchant and in numerous other private enterprises, Colonel Coultas amassed a substantial fortune. From 1744 to 1755 he was the lessee of the Middle Ferry, where Market Street bridge now stands, and it was chiefly due to his initiative that steps were first taken to make the Schuylkill River navigable. He was one of the commissioners who surveyed the stream and the first to demonstrate that large boats could be taken above the falls. In 1748 he was a captain of the Associates, a battery for the defense of Philadelphia against French insolence, and in 1756 during the Indian uprisings he became lieutenant-colonel of the county regiment. He was repeatedly justice of the peace, high sheriff of the county from 1755 to 1758, and in 1765 was appointed judge of the Orphans' Court, Quarter Sessions, and Common Pleas. He carried on a farm in Blockley, operated a sawmill on Cobb's Creek north of the Blue Bell Inn, was a devout vestryman and enthusiastic huntsman. He it was who laid the corner stone of the Church of St. James in 1762, and as a member of the Colony in Schuylkill and the Gloucester Fox Hunting Club he was also prominently identified with the more convivial activities of the community.