A mahogany George III bookcase bureau, decorated swan neck…

• Astragal / Glazing Bars - An astragal, bead or glazing bar is the term used to describe the wooden strips that divide the glass in a cabinet into sections. However it can also refer to the narrow beading on a multi-door cabinet or bookcase that covers the gap between the doors, when they are closed. The astragal is usually attached to the inner stile of the left-hand door (or the right hand as you look at it).
• Bracket Feet - On bracket feet the corner edge is square and joined by a mitre to its partner on the opposite angle. The inner edge is usually shaped or scalloped. Bracket feet were first introduced in the early 18th century and used until c. 1830 and are found on carcase furniture such as chests, cabinets, bookcases and bureaux.
  
  Ogee bracket feet, a variation on straight bracket feet, have the outside edge forming an "S" shaped curve with the top bulging outward and the bottom turning inward.
  
  On splayed bracket feet, the exterior edge curves outward.
• Apron - A decorative wooden panel that sits underneath the top surface of a table or chair, and unites the top of the piece with the legs, running at right angles to the underside. On carcase furniture such as a chest or wardrobe, the apron sits below the drawers or doors and attaches to the legs.
  
  On carcase furniture without legs the panel under the drawers or doors sits on the floor and is termed a plinth.
  
  An apron can provide a decorative touch to an otherwise unadorned piece of furniture and at the same time provide structural support and strength. They can be carved or pierced and quite elaborate.
• George Iii - George III (1738 - 1820) was King of Great Britain and Ireland from 1760 to 1820.
• 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.
• Swan Neck Pediment - Most commonly found on clocks, cabinets and bookcases, a swan neck pediment is formed by two flattened "S" shapes which almost meet in the centre. The form was derived from classical architecure and popularised by Chippendale in the 18th century. A true pediment is triangular in shape, and as a swan neck pediment does not meet at the apex of the triangle it is known as a "broken pediment". Swan neck pediments are also known as scrolled pediments.

This item has been included into following indexes:

• bookcases, function or type - bureau cabinets 127
• bookcases, period - Georgian 265