The doorway of Grumblethorpe, Number 5621 Germantown Avenue, Germantown, differs little in general appearance, if considerably in detail, from that of the Powel house. One notices first how deeply recessed it is because of the thickness of the stone walls. With the projecting entablature it affords almost as much shelter as a porch. The single door next attracts attention. Of six-panel and familiar arrangement, it differs from most of this sort in having a double stile in the middle, the effect simulating double doors. A simple, hand-tooled ovolo ornaments the jambs and architrave casings of the keyed arch. It is also repeated above the double denticulated member of the cornice, the latter enriched by a hole drilled in each dentil alternately above and below. Daintiness and simplicity characterize the fanlight pattern set in lead lines. The doorway at Number 6105 Germantown Avenue, Germantown, may be regarded as one of the best of the more ornate examples of this type. [Illustration: PLATE L.--Fenestration, Chancel End, St. Peter's Church.] [Illustration: PLATE LI.--Details of Round Headed Windows, Christ Church.] It has fluted columns, an intricately hand-tooled dentil course in the cornice, richly incised architraves and carved ovolo moldings. The denticulated molding has fluted dentils with horizontal connecting members forming a sort of continuous H pattern. An incised band of dainty grace adorns the architrave of the entablature. It consists of groups of five vertical flutes in alternation with drillings forming upward and downward arcs or double festoons. The architrave of the arch and lintel has a slightly different incised pattern. There are the same fluted groups with oval ornaments composed of drillings between. The door itself is of the regulation six-panel arrangement. Few doorways in the Corinthian order are to be found in what may properly be termed the Colonial architecture of Philadelphia, for this order was little used by American builders until early in the nineteenth century. The doorway of Doctor Denton's house in Germantown instances its employment in a somewhat original manner. The entablature follows the classic order closely, except for the tiny consoles of the dentil course and the incised decoration of the upper fascia of the architrave, consisting of a band of elongated hexagons which is repeated across the lintel of the door and the imposts of the arch. A Latin quotation, "Procuc este profans", meaning "Be far from here that which is unholy", is carved in the architrave casing over the fanlight. The columns are fluted, but have the Doric rather than the usual Corinthian capitals. Double blind doors such as are a feature of this entrance were the predecessor of the modern screen door. Arbor vitae trees in square wooden tubs on the broad top step each side of the doorway complete a formal treatment of dignity and attractiveness.