July 18 (Reuters) – Millions of dollars in jewelry and gems belonging to exhibitors at a California retail show were stolen from an armored truck traveling north of Los Angeles last week, authorities said on Monday. It was unclear how the truck was robbed, whether there were tracking devices on the lockers, or if there were security cameras on the truck or in the area, she said. Swanson said her group was working with local law enforcement and the FBI. Los Angeles-based television station KCAL9, a CBS affiliate, on condition of anonymity. The robbery involved about 25 to 30 lockers of jewelry and gems belonging to 18 individual exhibitors at a show in San Mateo, south of San Francisco, Swanson said. The merchandise was going into storage ahead of another show scheduled in Pasadena. The robbery took place in the early hours of July 11 in the city of Frazier Park as the Brink’s Co truck was heading toward a storage facility, said Brandy Swanson, director of the International Gem & Jewelry Show, which hosts retail exhibits in venues around the country. In explaining the discrepancy, Swanson said smaller exhibitors tend to undervalue their pieces for insurance because of the high cost of coverage. He said much of the stolen goods consisted of one-of-a-kind pieces he showed in video clips, like a sparkling bracelet made with 100 carats of natural, multicolored saffires set in 18-carat yellow gold. The security company could not be immediately reached for comment. Brink’s said in a press release that the missing items were worth less than $10 million, while Swanson valued them closer to $100 million. No other details of the robbery were provided. Authorities initially reported the heist occurred in the Mojave Desert city of Lancaster in northern Los Angeles County, but FBI officials later confirmed the location as the community of Frazier Park about 50 miles (80 km) to the west in Kern County.

Their Kontor, the Steelyard of London, was called Easterlings Hall, or Esterlingeshalle.

Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. Such elements include germanium, zinc, platinum, silicon, and boron. Their Kontor, the Steelyard of London, was called Easterlings Hall, or Esterlingeshalle. Another argument is that the Hanseatic League was the source for both the origin of its definition and manufacture, and in its name is that the German name for the Baltic is Ostsee, or ‘East Sea’, and from this the Baltic merchants were called “Osterlings”, or “Easterlings”. Fine silver, which is 99.9% pure silver, is relatively soft, so silver is usually alloyed with copper to increase its hardness and strength. The word in origin refers to the newly introduced Norman silver penny. By 1854, the tie between Easterling and Sterling was well-established, as Ronald Zupko quotes in his dictionary of weights. The claim has been made in Henry Spelman’s glossary (Glossarium Archaiologicum) as referenced in Commentaries on the Laws of England by William Blackstone. Recent examples of these alloys include argentium, sterlium and silvadium. According to the Oxford English Dictionary, the most plausible etymology is a derivation from a late Old English steorling (with, or like, a ‘little star’), as some early Norman pennies were imprinted with a small star. The Hanseatic League was officially active in the London trade from 1266 to 1597. This etymology may have been first suggested by Walter de Pinchebek (c. In support of this he cites the fact that one of the first acts of the Normans was to restore the coinage to the consistent weight and purity it had in the days of Offa, King of Mercia. 1300) with the explanation that the coin was originally made by moneyers from that region. 1142) uses the Latin forms libræ sterilensium and libræ sterilensis monetæ. The British numismatist Philip Grierson disagrees with the “star” etymology, as the stars appeared on Norman pennies only for the single three-year issue from 1077 to 1080 (the Normans changed coin designs every three years). Byzantine solidus, originally known as the solidus aureus meaning ‘solid gold’ or ‘reliable gold‘. One of the earliest attestations of the term is in Old French form esterlin, in a charter of the abbey of Les Préaux, dating to either 1085 or 1104. The English chronicler Orderic Vitalis (1075 – c. Because the League’s money was not frequently debased like that of England, English traders stipulated to be paid in pounds of the Easterlings, which was contracted to sterling. In 1260, Henry III granted them a charter of protection.

This would have been perceived as a contrast to the progressive debasement of the intervening 200 years, and would therefore be a likely source for a nickname. REX (“King Henry”) but this was added later, in the reign of Henry III. 3⁄4 pennyweights of alloy, with 20 pennyweights to the troy ounce. Casting was frequently the first step in manufacturing silver pieces, as silver workers would melt down sterling silver into easily manageable ingots. The colonies lacked an assay office during this time (the first would be established in 1814), so American silversmiths adhered to the standard set by the London Goldsmiths Company: sterling silver consisted of 91.5-92.5% by weight silver and 8.5-7.5 wt% copper. Between 1634 and 1776, some 500 silversmiths created items in the “New World” ranging from simple buckles to ornate Rococo coffee pots. A piece of sterling silver dating from Henry II’s reign was used as a standard in the Trial of the Pyx until it was deposited at the Royal Mint in 1843. It bears the royal stamp ENRI. 12th century in the area that is now northern Germany. Stamping each of their pieces with their personal maker’s mark, colonial silversmiths relied upon their own status to guarantee the quality and composition of their products. Colonial silversmiths used many of the techniques developed by those in Europe. In Colonial America, sterling silver was used for currency and general goods as well. Although silversmiths of this era were typically familiar with all precious metals, they primarily worked in sterling silver.

Occasionally, they would create small components (e.g. teapot legs) by casting silver into iron or graphite molds, but it was rare for an entire piece to be fabricated via casting. Finally, they would file and polish their work to remove all seams, finishing off with engraving and stamping the smith’s mark. To identify the silversmith or company that made the piece. There was a marked increase in the number of silver companies that emerged during that period. He retired a wealthy artisan, his success partly due to this strategic investment. Although he is celebrated for his beautiful hollowware, Revere made his fortune primarily on low-end goods produced by the mill, such as flatware. To indicate the purity of the silver alloy (dig this) used in the manufacture or hand-crafting of the piece. Cutlery sets were often accompanied by tea sets, hot water pots, chocolate pots, trays and salvers, goblets, demitasse cups and saucers, liqueur cups, bouillon cups, egg cups, plates, napkin rings, water and wine pitchers and coasters, candelabra and even elaborate centerpieces. This was especially true during the Victorian period, when etiquette dictated no food should be touched with one’s fingers. From about 1840 to 1940 in the United States and Europe, sterling silver cutlery (US: ‘flatware’) became de rigueur when setting a proper table. Silversmiths would then seam parts together to create complex and artistic items, sealing the gaps with a solder of 80 wt% silver and 20 wt% bronze. The American revolutionary Paul Revere was regarded as one of the best silversmiths from this “Golden Age of American Silver”. To reduce the amount of counterfeiting of silver items. The hammering occurred at room temperature, and, like any cold forming process, caused work hardening of the silver, which become increasingly brittle and difficult to shape. The height of the silver craze was during the 50-year period from 1870 to 1920. Flatware lines during this period sometimes included up to 100 different types of pieces. With the onset of the first Industrial Revolution, silversmithing declined as an artistic occupation. Hammering required more time than all other silver manufacturing processes, and therefore accounted for the majority of labor costs. Following the Revolutionary War, Revere acquired and made use of a silver rolling mill from England. To restore the workability, the silversmith would anneal the piece-that is, heat it to a dull red and then quench it in water-to relieve the stresses in the material and return it to a more ductile state. More commonly, a silversmith would forge an ingot into the desired shape, often hammering the thinned silver against specially shaped dies to “mass produce” simple shapes like the oval end of a spoon. To note the date and/or location of the manufacture or tradesman.