The hall and staircase at Cliveden combine distinctive characteristics of the halls at Stenton and Mount Pleasant. As at Stenton, the hall itself consists of a large reception room centrally located, and about which the other principal rooms of the house are grouped. Through an archway at the rear is a slightly narrower though spacious staircase hall extending through to the back of the house, where the broken staircase rises to a broad landing and the direction of the run reverses. The architecture is as pure Doric as at Mount Pleasant, but of the denticulated rather than the mutulary order, and altogether more satisfactory for interior trim in wood. The cornice only is carried around the room at the ceiling, and in the staircase hall only the cymatium and corona of the cornice; but over the archway, supported by a colonnade of four fluted round columns, a complete entablature with nicely worked classic detail is employed and given added emphasis by several inches' projection into the reception hall. The columns are spaced so as to form a wide central archway flanked by two narrow ones, the effect being a staircase vista unexcelled in the domestic architecture of Philadelphia. The picture is enriched by a heavily paneled wainscot and handsome, deeply embrasured doorways with architrave casings, paneled jambs and soffits. Except for the single, simple turned newel, the staircase is much like that at Mount Pleasant. There is the similar ramped balustrade and paneled wainscot with ramped surbase and dark wood cap rail along the wall opposite. Little pilasters likewise support this rail, but they are paneled rather than fluted. There are similar scroll-pattern stair ends and paneling under the stairs. In this instance the under side of the upper run is paneled in wood rather than plastered. The turned balusters are slightly more elaborate than at Mount Pleasant, but are used in the same manner, three to the stair.