French ormolu, green onyx and champleve enamel gueridon, circa 1900

• Acanthus - A stylized leaf motif, one of the primary decorative elements of classical Greek and Roman architecture, derived from the genus of flowering plants in the family Acanthaceae, native to tropical and subtropical regions of the Mediterranean area. It is a common element in classical Greek and Roman design, and is often seen in Corinthian and Composite order columns and used as a decorative element in English, European and Australian furniture, particularly on the curve of a leg, and as decoration for a corbel.
• Gueridon - The French term originally the name for a small stand for a candelabrum, but now used to describe any small circular topped table or pedestal, often with an intermediate shelf and on three legs..
• Tier - One or more under-shelves of a table or cabinet.
• Onyx - Onyx is a form of agate, used from antiquity and popular again in the 1920s and 30s. European onyx is generally green, but can be many other colours, and can contain bands of black and/or white.
  
  This multicoloured stone is widely used for table tops, lamp bases and in jewellery. Some types of onyx are also used for cameos of which the upper white layer is cut away to reveal the colour beneath.
• Circa - A Latin term meaning 'about', often used in the antique trade to give an approximate date for the piece, usually considered to be five years on either side of the circa year. Thus, circa 1900 means the piece was made about 1900, probably between 1895 and 1905. The expression is sometimes abbreviated to c.1900.
• Ormolu - Ormolu was popular with French craftsmen in the 18th and 19th century for ornamental fittings for furniture, clocks and other decorative items. True ormolu is gilt bronze, that is bronze that has been coated with gold using a mercury amalgam. Due to the health risks associated with using mercury, this method of creating ormolu was discontinued in France in the 1830s. A substitute was developed consisting of about 75% copper and 25% zinc, however it was inferior to the bronze version. It was often lacquered to prevent it tarnishing.
• Mounts - Mounts are used to describe bronze, brass and ormolu adornments on furniture especially quality furniture in the rococo and classical revival style, and are also the cabinet makers' name for the metal fittings on furniture, such as hinges, locks and handles, and metal edges and guards which protect furniture from damage.
• Capital - In architecture, a capital is the topmost member of a column, pilaster, or pier, which sits on top of the shaft and supports the entablature or architrave above it. The capital is typically the most ornate and decorative element of the column, and it can take many different forms depending on the architectural style of the building.
  
  In classical architecture, the most common types of capitals are the Doric, Ionic, and Corinthian. Doric capitals are simple and have a circular shape with a flat top and bottom. Ionic capitals have a more elaborate design with scrolls or volutes (spiral shapes) at the top, and Corinthian capitals are the most decorative, with elaborate carvings of acanthus leaves and other motifs.
  
  In other architectural styles, capitals can take many different forms, such as the bell-shaped capitals of Gothic architecture or the foliate designs of the Romanesque period. The capital is one of the most important architectural element in a building, it is the one that gives the most character and identity to the building.
• Column - An architectural feature sometimes used for decorative effect and sometimes as part of the supporting construction. Columns should generally taper slightly towards the top. They may be plain or decorated with carving, fluting or reeding. Columns may be fully rounded or, more commonly, half-rounded and attached with glue, screws or pins to the outer stiles of doors, or the facing uprights on cabinets and bureaux.

This item has been included into following indexes:

• pedestals and columns, material - alabaster and onyx 62