The Colonial style, as we now term it, was sufficiently elastic in its adaptability to conform to the requirements of the merchant, manufacturer, or mariner living at Salem, Boston, or Newport, as well as to those of the planter living at Charleston or Savannah. There were certain differences, more or less pronounced, peculiar to each section and to each city, but all houses were alike in this respect,—there was no gas or water, and the open fireplace was depended upon for heat. In New England the dwelling-houses were placed near the ground; the chimneys built in an interior cross wall, the kitchen, with its accessories, as near to the dining-room as possible; the ceilings were low, with cornices sometimes of plaster, sometimes of wood. The roof,—which was often hipped and often of the gambrel shape, but rarely a gable of even slope,—was always covered with shingles, which covering was occasionally used also on the exterior walls. In the South, some of the characteristics were the high basement, broad piazzas, frequently at the level of the second as well as the first story, and placed on the south and west sides; the chimney on outside walls; the kitchen in a separate building, detached from the dwelling; a broad hall through the centre, giving access to large rooms with high ceilings; the roof quite as frequently hipped as gabled, and often—in either case—a huge fanlight set in a low gable on the front for ventilation of the attic; dormers were seldom used, as the attic was not inhabited; the gambrel roof was uncommon; slate, and occasionally tile or shingle, was used for roof covering. Our first public buildings of any importance, and which show the influence of contemporary work in England, were the White House, designed by Hoban in 1792; the Capitol, begun by Dr. Thornton in 1793 and completed by B. H. Latrobe in 1830; the wings, containing the present Senate and House of Representatives, were added later; the dome, designed by Thomas U. Walter, was begun in 1858, but not completed until 1873. Our early Presidents took much interest in architecture, Washington directing and criticising the planning of the Capitol and building his own home at Mount Vernon, and Jefferson designing the dome and colonnades of the University of Virginia, at Charlottesville, and his own home at Monticello. Massachusetts was the first State to erect its capitol,—the State House in Boston, by Bulfinch, dating from 1795. The City Hall of New York was our first work of unmistakable French character, and shows the influence of the time of Louis XVI. It was designed by Mangin, a Frenchman, begun in 1803, and completed in 1812.