Fig. a a.—Open Parapet, late Decorated.

Fig. b b.—Battlemented Parapet, Perpendicular.

Pavilion.—A strongly marked single block of building; most frequently applied to those blocks in French and other Renaissance buildings that are marked out by high roofs.

Pedestal.—(1) A substructure sometimes placed under a column in Renaissance architecture; (2) a similar substructure intended to carry a statue, vase, or other ornament.

Pediment.—(1) The gable, where used in Renaissance buildings; (2) an ornamental gable sometimes placed over windows, doors, and other features in Gothic buildings.

}
Perp.The Gothic architecture of the fifteenth century in England. Abbreviated Perp.
Perpendicular.

Pier.—(1) A mass of walling, either a detached portion of a wall or a distinct structure of masonry, taking the place of a column in the arcade of a church or elsewhere; (2) a group or cluster of shafts substituted for a column.