Birch Cheval Mirror in Beidermeier Style

• Engine Turned - Engine turning is a decorative technique used on metal surfaces to create intricate curving or geometric pattern. The process involves cutting a series of lines into the surface of the metal using a rose engine or decoration lathe which rotates the metal as it cuts, allowing the operator to create a repeating pattern that covers the entire surface. The resulting surface has a shimmering, reflective quality that is often described as "engine turned." Where an engine turned item has been enamelled, the term used to describe the decoration is usually guilloche.
  
  Engine turning was originally developed to decorate metal objects such as firearms, scientific instruments, and other metal objects that required precise and elegant design.
• Birch - Birch is a Northern Hemisphere hardwood, closely related to the beech/oak family, and was a timber popular with 18th century craftsmen. Because of the blonde-golden colour of the grain when polished and its close grain, as a veneer it is often used as a substitute for satinwood where cost savings are required. From the late 18th century cabinetmakers in Russia and Eastern Europe used it in the solid for chairs and other furniture.
  
  Karelian birch is birch with a burr grain that resembles marble, from the Karelia region between Finland and Russia. Because only 30% to 40% of seeds result in trees with Karelian birch features, and the fact that it is very slow growing, the timber is very expensive.
• Ebonised - Timber that has been stained or lacquered black in imitation of ebony. The process has been used since the Renaissance, but is most commonly found in late 19th century furniture, sometimes gilded and turned in imitation of bamboo. Furniture with an ebonised finish is not currently in vogue, and this is reflected in the price for such pieces.
• Turning - Any part of a piece of furniture that has been turned and shaped with chisels on a lathe. Turned sections include legs, columns, feet, finials, pedestals, stretchers, spindles etc. There have been many varieties and fashions over the centuries: baluster, melon, barley-sugar, bobbin, cotton-reel, rope-twist, and so on. Split turning implies a turned section that has been cut in half lengthwise and applied to a cabinet front as a false decorative support.
• Stretcher - A horizontal rail which connects the legs of stools, chairs, tables and stands, to provide stabilisation of the legs. A stretcher table is any table with a stretcher base. The term is usually applied to substantial farmhouse tables, although many cabinetmaker's pieces, such as sofa tables, also have turned stretchers.
• 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.
• 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.

This item has been included into following indexes:

• mirrors, toilet or dressing - cheval mirrors 140