What is a pilaster and how is it used in Federal Colonial house design?

A pilaster is a shallow rectangular column that is embedded into a wall and projects partially or fully from it. It is purely decorative and does not provide any structural support. In Federal Colonial house design, pilasters are a prominent feature used to add a sense of grandeur and classical aesthetics to the façade.

In Federal Colonial architecture, pilasters are typically found flanking the entrance or along the corners of the house. They mimic the appearance of structural columns but are generally shallower and do not extend to the ground. Pilasters are commonly adorned with ornate details such as fluting (vertical grooves), dentil molding, or other decorative motifs.

Besides their decorative purpose, pilasters serve to visually enhance the verticality of the house, create a sense of rhythm on the façade, and add depth and texture to an otherwise plain surface. They can also serve as a transition between different architectural elements or sections of the house.

Overall, pilasters are a key element in Federal Colonial house design, contributing to its elegant and symmetrical appearance, and often evoking a sense of classical grandeur inspired by ancient Greek and Roman architecture.

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