Colonnade the Pantheon in Rome or the stoae of Ancient Greece. When the intercolumniation is alternately wide and narrow, a colonnade may be termed araeosystyle (Gr. αραιος, "widely spaced", and συστυλος, "with columns set close together"), as in the case of the western porch of St Paul's Cathedral and the east front of the Louvre by Perrault. Colonnades have been built since ancient times and interpretations of the classical model have continued through to modern times, and Neoclassical styles remained popular for centuries. At the British Museum, for example, porticos are continued along the front as a colonnade. The porch of
Architectural sculpture in the United States Architectural sculpture in the United States Architectural sculpture is a general categorization used to describe items used for the decoration of buildings and structures. In the United States, the term encompasses both sculpture that is attached to a building and free-standing pieces that are a part of an architects design. Widespread use of architectural sculpture in the United States began around 1870, and hit its high point between 1890 and 1920 while evolving through several styles. In that period most major public buildings were designed with sculptural programs of one kind or another. Without completely disappearing, the practice declined with