Cornice in the context of "Commodilla catacomb inscription"

Rococo architecture, prevalent during the reign of Louis XV in France from 1715 to 1774, is an exceptionally ornamental and exuberant architectural style characterized by the use of rocaille motifs such as shells, curves, mascarons, arabesques, and other classical elements. The Rococo style abandoned the symmetry of earlier Baroque styles like façades, cornices, and pediments, and instead created a flexible and visually engaging style that maintained a level of classical regularity. Light pastel colors, including shades of blue, green, and pink, replaced the darker elements characteristic of Baroque architecture such as exposed limestone and extensive gilding.

The iconography of Rococo architecture, predominantly associated with 18-century Europe, had a considerable influence on various architectural styles globally over subsequent centuries. These styles include Dutch colonial, French colonial, Neoclassical, Greek Revival, Belle Époque, Second Empire, Victorian, Art Deco, and Art Nouveau.

The Italianate style was a distinct 19th-century phase in the history of Classical architecture. Like Palladianism and Neoclassicism, the Italianate style combined its inspiration from the models and architectural vocabulary of 16th-century Italian Renaissance architecture with picturesque aesthetics. The resulting style of architecture was essentially of its own time. "The backward look transforms its object," Siegfried Giedion wrote of historicist architectural styles; "every spectator at every period—at every moment, indeed—inevitably transforms the past according to his own nature."

The Italianate style was first developed in Britain in about 1802 by John Nash, with the construction of Cronkhill in Shropshire. This small country house is generally accepted to be the first Italianate villa in England, from which is derived the Italianate architecture of the late Regency and early Victorian eras. The Italianate style was further developed and popularised by the architect Sir Charles Barry in the 1830s. Barry's Italianate style (occasionally termed "Barryesque") drew heavily for its motifs on the buildings of the Italian Renaissance, though sometimes at odds with Nash's semi-rustic Italianate villas.

Pediments are a form of gable in classical architecture, usually of a triangular shape. Pediments are placed above the horizontal structure of the cornice (an elaborated lintel), or entablature if supported by columns. In ancient architecture, a wide and low triangular pediment (the side angles 12.5° to 16°) typically formed the top element of the portico of a Greek temple, a style continued in Roman temples. But large pediments were rare on other types of building before Renaissance architecture. For symmetric designs, it provides a center point and is often used to add grandness to entrances.

The cornice continues round the top of the pediment, as well as below it; the rising sides are often called the "raking cornice". The tympanum is the triangular area within the pediment, which is often decorated with a pedimental sculpture which may be freestanding or a relief sculpture. The tympanum may hold an inscription, or in modern times, a clock face.

In ancient Egyptian architecture, a pylon is a monumental gate of an Egyptian temple (Egyptian: bxn.t in the Manuel de Codage transliteration). The English word "pylon" comes from the Greek term πυλών 'gate'. The Egyptian pylon consists of two pyramidal towers, each tapered and surmounted by a cornice, joined by a less elevated section enclosing the entrance between them. The gate was generally about half the height of the towers. Contemporary paintings of pylons show them with long poles flying banners.

Crown molding (interchangeably spelled crown moulding in British and Commonwealth English) is a form of cornice created out of decorative molding installed atop an interior wall. It is also used atop doors, windows, pilasters and cabinets.

Historically made of plaster or wood, modern crown molding installation may be of a single element, or a build-up of multiple components into a more elaborate whole.

In classical architecture, the term attic refers to a storey or a parapet above the cornice of a classical façade. The decoration of the topmost part of a building was particularly important in ancient Greek architecture and this came to be seen as typifying the Attica style, the earliest example known being that of the monument of Thrasyllus in Athens.

It was largely employed in Ancient Rome, where their triumphal arches utilized it for inscriptions or for bas-relief sculpture. It was used also to increase the height of enclosure walls such as those of the Forum of Nerva. By the Italian revivalists it was utilized as a complete storey, pierced with windows, as found in Andrea Palladio's work in Vicenza and in Greenwich Hospital, London. One well-known large attic surmounts the entablature of St. Peter's Basilica, which measures 12 metres (39 ft) in height.