Louis XVI Style Marquises with Gilded Roses

• Rail - A term used by cabinet makers for the horizontal sections of the frame of an item such as a chair or settee which have a front rail, a back rail and two side rails, and also on a door or carcase, where the rails are joined to the vertical framings.
• Gilding - Gilding is a method of ornamentation whereby a thin sheet of gold metal is applied to items made of wood, leather, ceramics, glass and silver for decorative purposes.
  
  For furniture including mirrors, the sheet of gold is usually applied over a coating of gesso. Gesso is a mixture of plaster of Paris and gypsum mixed with water and then applied to the carved wooden frames of mirrors and picture frames as a base for applying the gold leaf. After numerous coats of gesso have been applied, allowed to dry and then sanded a coat of "bole", a usually red coloured mixture of clay and glue is brushed on and allowed to dry, after which the gold leaf is applied. Over time parts of the gilding will rub off so the base colour can be seen. In water gilding, this was generally a blue colour, while in oil gilding, the under layer was often yellow. In Victorian times, gilders frequently used red as a pigment beneath the gold leaf.
  
  Metal was often gilded by a process known as fire gilding. Gold mixed with mercury was applied and heated, causing the mercury to evaporate, the long-term effect of which was to kill or disable the craftsman or woman from mercury poisoning. The pursuit of beauty has claimed many victims, not the least of which were the artists who made those pieces so highly sought after today.
• Parcel Gilt - An item or component that is partially gilded, the purpose of the gilding being to accentuate the decoration. For example a silver vessel may have gilded highlights, or the leg of a table or chair may have gilded carvings.
• Fluting - A form of decoration found on many pieces of furniture, as well as ceramics, silver and clocks, in which round-bottomed grooves, of varying width and depth, are let into columns, pilasters, legs. As a general rule, flutes are cut in the vertical, though they may follow a turned leg in a spiral pattern. In cross-section, they may be described as a series of 'U' shapes, rising and narrowing at each end of the groove. Fluting is the opposite of reeding, with which fluting is often associated.
• Patera - A small decorative device, used as ornament in Neo-classical style furniture. Patera (or paterae) are usually round or oval, in the form of stylized rosettes. In the best pieces they are carved directly into the timber, otherwise they applied to the surface. Sometimes painted or inlaid motifs in the style are referred to as patera. Also known as a boss or a rosette.
• 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.
• Provenance - A term used to describe the provable history of an antique or work of art, and thus an additional aid to verifying its authenticity. Provenance can have an inflating effect on the price of an item, particularly if the provenance relates to the early settlement of Australia, a famous person, or royalty. Less significant are previous sales of the item through an auction house or dealer.

This item has been included into following indexes:

• chairs, singles / pairs / threes, style or period - Louis XVI 186
• chairs, singles / pairs / threes, timber - walnut 693