A grandiose architectural style as taught at the Ecole des Beaux Arts in Paris primarily in the 19th century, widely applied until 1930 to large public buildings such as courthouses, libraries, museums, railroads, and to some pretentious residences. Characteristics often include formalism in design, symmetrical plans, heavily rusticated arched masonry, ashlar stone bases with rusticated stonework, especially on the ground floor and raised basement levels; sculptured figures; a massive and symmetric facade, often with a projecting central pavilion; a monumental attic story; commonly decorated with dentils; enriched entablatures; monumental flights of stairs; classical columns often set in close pairs; banded columns, engaged columns, coupled pilasters; highly decorated pilastered parapets; balconies; sculptured spandrels; decorative brackets; sculptured figures; ornamental details such as cartouches, floral patterns, Greek key designs, ornamental keystones, medallions; elaborately decorated panels, and the like; the roof, commonly a flat or low-pitched, hipped, or a mansard roof; often, domes and rotundas; rectangular windows symmetrically placed, with lintels overhead; arched dormers, balustraded windows, pedimented windows, or windows with balconets; doors, commonly paneled with a glass-paneled canopy over the primary entryway, flanked by columns or pilasters; a wroughtiron grille on the exterior side of the entry door. Also called Beaux-Arts Classicism .