German Flame Mahogany Secretaire, 19th 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.
• Bun Feet - Similar to ball feet, though somewhat compressed or flattened in appearance. Introduced during the late 17th century, but they have been used on furniture up to the present day.
• Figured - A descriptive term to describe the patterns in the grain of timber. An object may be described as "well figured" or "highly figured" if the grain on a section of the object is highly patterned, as with flame mahogany or burr walnut.
• Cornice - The upper section of a high piece of furniture such as a bookcase, wardrobe or cabinet that sits immediately on the main structure. The cornice is usually decorated with a variety of architectural mouldings, worked either with a moulding plane or, from the later 19th century, by machine. The front and side of the cornice are mitred together, strengthened by glue blocks, and the back is generally a simple dovetailed rail to hold the structure together. Cornices are generally, though not always, fitted separately to the piece and are held in place either by screws sunk into the top board or by wooden corner blocks. A pediment may sit above the cornice, but sometimes the terms cornice and pediment are used interchangeably.
• Mother-Of-Pearl - Mother-of-pearl, technical name "nacre", is the inner layer of a sea shell. The iridescent colours and strength of this material were widely used in the nineteenth century as an inlay in jewellery, furniture, (especially papier mache furniture) and musical instruments.
  
  In the early 1900s it was used to make pearl buttons. Mother-of-pearl is a soft material that is easily cut or engraved.
  
  Nowadays it is a by-product of the oyster, freshwater pearl mussel and abalone industries.
• Mahogany - Mahogany is a dense, close grained red-coloured timber from the West Indies and Central America. It was first imported into Europe in the the early 18th century and its use continued through the 19th century. It was popular for furniture making because of its strength, the wide boards available, the distinctive grain on some boards, termed flame mahogany and the rich warm colour of the timber when it was polished.. The "flame" was produced where a limb grew out from the trunk of the tree, and this timber was usually sliced into veneers for feature panels on doors, backs and cornices.
  
  Some terms used to describe mahogany relate to the country from which it originally came, such as "Cuban" mahogany, "Honduras" mahogany etc. However unless the wood has been tested the names assigned are more a selling feature, rather than a true indication of the timber's origin.
• Ogee - A serpentine shape, usually convex at the upper part, concave at the lower. Mostly used to describe the front shapes of parts of carcass furniture, such as cornices, drawer fronts and feet.

This item has been included into following indexes:

• desks, style or type - secretaires 205