Biedermeier period,
refers to an era in Central Europe during which arts appealed to common sensibilities in the historical period between 1815, the year of the Congress of Vienna at the end of the Napoleonic Wars, and 1848, the year of the European revolutions.
Although the term itself is a historical reference, it is predominantly used to denote the artistic styles that flourished in the fields of literature, music, the visual arts and interior design.
Biedermeier was an influential style of furniture design from Germany during the years 1815–1848, based on utilitarian principles. The period extended into Austria and Scandinavia.
Throughout the period, emphasis was kept upon clean lines and minimal ornamentation. As the period progressed, however, the style moved from the early rebellion against Romantic-era fussiness to increasingly ornate commissions by a rising middle class, eager to show their newfound wealth.
The idea of clean lines and utilitarian postures would resurface in the 20th century, continuing into the present day. The Biedermeier style was a simplified interpretation of the influential French Empire Style of Napoleon I, which introduced the romance of ancient Roman Empire styles, adapting these to modern early 19th century households. Biedermeier furniture used locally available materials such as cherry, ash and oak woods.
Biedermeier furniture and lifestyle was a focus on exhibitions at the Vienna applied arts museum in 1896. The many visitors to this exhibition were so influenced by this fantasy style and its elegance that a new resurgence or revival period became popular amongst European cabinetmakers.
This revival period lasted up until the Art Deco style was taken up. Biedermeier also influenced the various Bauhaus styles through their truth in material philosophy.
Ormolu - Gilt Bronze (from French 'or moulu', signifying ground or pounded gold) is an 18th-century English term for applying finely ground, high-carat gold in a mercury amalgam to an object of bronze.The mercury is driven off in a kiln leaving behind a gold-coloured veneer known as 'gilt bronze'.
The manufacture of true ormolu employs a process known as mercury-gilding or fire-gilding, in which a solution of nitrate of mercury is applied to a piece of copper, brass, or bronze, followed by the application of an amalgam of gold and mercury. The item was then exposed to extreme heat until the mercury burned off and the gold remained, adhered to the metal object.
After around 1830 because legislation had outlawed the use of mercury other techniques were used instead. Electroplating is the most common modern technique. Ormolu techniques are essentially the same as those used on silver, to produce silver-gilt..