Glossary
English Silver
English Silver - Pre 1714 & Georgian
King William & Queen Mary |
1689-1694 |
King William III |
1695-1701 |
Queen Anne |
1702-1713 |
King George I |
1714-1726 |
King George II |
1727-1759 |
King George III |
1760-1819 |
King George IV |
1820-1829 |
English Silver - William & Victorian
King William IV |
1830-1836 |
Queen Victoria |
1837-1901 |
English Silver - After 1901
After the Death of Queen Victoria to the Present Day
British Styles
Tudor |
1485-1558 |
Elizabethan |
1558-1603 |
Jacobean |
1603-1649 |
Cromwellian |
1649-1660 |
Carolean |
1660-1688 |
William & Mary |
1689-1702 |
Queen Anne |
1702-1714 |
Georgian |
1714-1800 |
Regency |
1800-1825 |
English Sterling
English Sterling is indicated by a stamp showing a Walking Lion.
English Silver Plate
English Silver Plate - Old Sheffield
Old Sheffield Plate was used Approximately between (1740's - 1840's)
A method of Silver-Plating where a thin block of Sterling Silver is fused to a thicker block of base metal (Mainly Copper) and then rolled into sheets ready to be formed into objects.
Sometimes the Silver is fused to one side of the Copper, sometimes a Silver layer is fused on both sides of the Copper.
English Silver Plate - Victorian
Victorian Plate was an easier method of plating, which superseded Old Sheffield Plate in the Victorian era, where a completed object was coated with Silver by means of an electric current passing through a solution of the metal.
American
American - Sterling
American Sterling Silver is made from 925 parts of pure Silver to 75 parts Copper, marked "STERLING" or .925 or 925/100. The USA, Canada & Mexico all use this Standard and Marking.
American - Plate
American Silver Plated items manufactured in the USA.
Continental
Continental - Silver & Plate
The term Continental Silver is used for items that are usually made in Germany, Italy and Holland.
Basically in the European Continent, the Silver Content is usually found to be 800/1000 which is less than English and American Silver, which is 925/1000.
Even though the Quality is slightly lower, it has always been desirable and very Collectible.
Plated items are basically the same process as American and English Silver plate.
Reproductions
Reproductions - Silver & Plate
An item copied from an Original of an earlier period, generally copied to exact Specifications, and made of either Sterling Silver or Silver Plate.
They are made in many different Countries and not necessarily the Country the Original was Made.
Hallmarks
Hallmarks
Marks struck in to Silver objects by Officers of the Guild entrusted with the purity of the metal used. Different hallmarks denote the Quality, Date, Place of making, Payment of taxes, etc.
Britannia
Britannia Standard
Britannia Standard, mandatory in England from 1697 to 1720, was a higher Percentage of Silver, .958 instead of .925.
Brittania Metal
Silver-like alloy of tin, antimony, and copper first used in 1770. When used as a base metal for electroplating it’s referred to as E.PBM
Production Methods
Annealing
Process for restoring the malleability of silver which has been made brittle by hammering. The metal is heated until red-hot then plunged into cold water which rearranges the metal’s molecular structure.
Applied Work
Details such as spouts, handles, borders, etc.
Decorations which have been cast and then soldered on to a piece of hollowware.
Beading
Decorative border ornament composed of adjacent half rounds.
Casting
Process for making metal-ware where molten metal is poured into a mould.
Chasing
Decoration in high or low relief achieved by punches which push the surface into patterns and which does not entail the removal of any metal.
Flat Chasing
Resembles engraving; a surface decoration produced with a hammer which doesn’t involve the removal of metal.
Cut-card
Decorative technique similar to appliqué work in sewing. Thin sheets of silver are cut into patterns which are then applied as ornamentation.
Die Cutting or Sinking
Process where a master pattern is reproduced in steel to form a die from which an identical article of a softer metal can be stamped out.
Electroplating
The process by which base metals are coated with pure silver when electrical currents pass through a plating bath which deposits the silver on the base metal.
Embossing
Decoration worked from the back of the piece to show relief.
Flatware Blanking
Another form of pressing and cutting a thick slab of metal into rough form. Subsequent additional hammer drops define the flatware before rough and final finishing.
Reeding
Decoration formed from parallel convex ribs.
Acid Etching
Method of customizing a product with an emblem, logo, or seal, etched into the item by transferring a tissue lifting of a logo from a steel engraving plate. The impression left is surrounded by wax resin. Acid is applied to the immersion and resin is then removed, cleaned and a permanent etching is left.
Etching
Surface decoration in which a pattern is eaten into the surface with acid.
Engraving
Designs achieved by cutting the surface of metal by the use of sharp tools called gravers which remove small amounts of metal.
Silver Gilt
Silver Gilt
The covering of Gold over Solid Silver. In French, this is called Vermeil.
Cloisonne
Cloisonne
A method of enamel decoration where metal cells or "Cloisons" are fastened to the surface of the object and filled with enamels of various colors in liquid state and fired until they fuse.
Plique-A-Jour
Plique-A-Jour
A method of Cloisonne where there is no metal behind the enamel which is translucent.
Light from behind brings out the jewel-like colors of the enamel, similar to a Stained-Glass Window.
Standard Engraving
Designs achieved by cutting the surface of metal by the use of sharp tools called gravers which remove small amounts of metal.
Bright-Cut Engraving
Beveled lines cut in to Silver so that light is Reflected from the Facets to give extra Brightness.
Champleve
Champleve
Similar to Cloisonne but instead of having cells fastened to the surface to be decorated grooves are cut into the metal and then filled with the enamel.
Alloy
Alloy
A substance with metallic properties composed of two or more chemical elements at least one of which is metal.
Butler Finish or Satin
Butler Finish or Satin
Originally, the result of years of hand rubbing by English butlers. Today, a mellow surface luster is produced by a revolving wire wheel.
Chippendale
Chippendale
A molded border of alternating long convex and short concave curves in imitation of woodcarving patterns popularized by furniture maker Thomas Chippendale.
Epergne
Epergne
A table centerpiece composed of branches, baskets, bowls and dishes.
Final Finish
Final Finish
This hand polishing step is precise and affords a smooth satin finish or a bright mirror finish. All fine polishing is stroked in the direction of the metal’s grain.