French 19th Century Rouge Marble Vitrine with Ormolu Mounts

• 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.
• 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.
• Proportions - Essentially, the size of the various parts of a piece of furniture in relation to the whole. Ideally, the proportions should be pleasing to the eye appearing neither top-heavy nor unbalanced and convenient for ordinary use.
• Cabriole Leg - The cabriole leg evolved from an elongated scroll, curving out at the knee which may or may not be carved, and forming a serpentine shape as it descends to the foot.
  
  First introduced into English furniture in the late 17th century, cabriole legs were widely used during the Queen Anne and early Georgian periods, where they frequently terminated in a pad foot or ball and claw foot. The style has had many imitators since then. The cabriole leg was re-introduced in the mid-19th century, and is commonly associated with the balloon-back dining or drawing-room chairs made in walnut, mahogany or, in Australia, cedar. The Victorian cabriole leg, on the whole, was rather more slender than the earlier form, following the French style, which emphasized the delicacy and daintiness of the chairs they were designed to support. Cabriole legs are sometimes found on windsor chairs, especially those made during the 18th century.
• Veneers - Veneers are thin sheets of well-figured timber that are glued under pressure to the surface of a cheaper timber for decorative effect, and then used in the making of carcase furniture.
  
  Early veneers were saw-cut so were relatively thick, (up to 2 mm) but is was realised that saw cutting was wasteful, as timber to the equivilent of the thickness of the saw was lot on each cut.
  
  A more efficient method was devised to slice the timber, either horizontally with a knife, or in a rotary lathe.
  
  Flame veneer, commonly found in mahogany or cedar furniture, is cut from the junction of the branches and main trunk. So-called fiddleback veneers, where the grain is crossed by a series of pronounced darker lines, is usually cut from the outer sections of the tree trunk.
  
  During the 17th and 18th centuries, and in much of the walnut marquetry furniture made during the latter part of the 19th century, the veneer was laid in quarters, each of the same grain, so that one half of the surface was the mirror image of the other.
  
  The use of veneer allows many other decorative effects to be employed, including stringing, feather banding, cross banding, and inlaid decorative panels in the piece. The carcase over which veneer is laid is usually of cheaper timber such as pine, oak or, sometimes in Australia during the first half of the 19th century, red cedar.
  
  The important thing to remember about veneers is that prior to about 1850 they were cut by hand, and were consequently quite thick - ranging up to about 2mm deep.
  
  From the mid-19th century veneers were cut by machines and were almost wafer-thin. This is a critical point when trying to judge the approximate age of veneered furniture.
• Herringbone Pattern in Furniture - The herringbone pattern is a popular decorative pattern used in furniture, created by inlaying small rectangular pieces of veneer in a zig-zag pattern, similar to the pattern found in the herringbone link used in jewellery. The pieces of veneer are cut at a 45-degree angle to create the distinctive V-shape, and are arranged in a way that creates a seamless, interlocking pattern.
  
  The herringbone pattern in veneer can be used in a variety of ways in furniture design. It is commonly used on table tops, cabinet doors, and other flat surfaces, where it can add visual interest and texture to the piece. It can also be used on curved surfaces, such as the front of a chest of drawers or the top of a curved console table, where it can create a dramatic and eye-catching effect.
• 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.

This item has been included into following indexes:

• display cabinets, material - kingwood 55
• display cabinets, origin - French 397
• display cabinets, period, age or style - Victorian 275
• vitrines - (upright display cabinet) 295