Paul de Lamerie Sterling Silver Basting Spoon, Circa 1720

• Circa - A Latin term meaning 'about', often used in the antique trade to give an approximate date for the piece, usually considered to be five years on either side of the circa year. Thus, circa 1900 means the piece was made about 1900, probably between 1895 and 1905. The expression is sometimes abbreviated to c.1900.
• Date Letter on Silver - A date letter is a letter or symbol that is used to mark silver and other precious metals to indicate the year in which the piece was made. The date letter system is used by the British hallmarking system and it is a way to verify that a piece of silver is genuine and has been assayed (tested) by an official assay office.
  
  The date letter system has been in use since the 14th century and it changes every year, so it is possible to identify the year in which a piece of silver was made by looking at the date letter. The date letter is usually stamped alongside other hallmarks such as the maker's mark, and the standard mark (indicating the fineness of the metal) on the silver piece. The style of the letters varies depending on the assay office, and the style of the lettering also changes over time. The date letter is usually placed inside a shield shape, sometimes accompanied by other symbols.
  
  The date letter system is not used in all countries, so if a piece of silver does not have a date letter, it does not necessarily mean it is not authentic. The date letter system is not always used for small or insignificant silver items.
• Engraving - The method of decorating or creating inscriptions on silver and other metal objects by marking the surface with a sharp instrument such as a diamond point or rotating cutting wheel.
• Sterling Silver - Sterling silver is a mixture of 92.5% pure silver and 7.5% of another metal, usually copper. Fine silver is 99.9% pure silver, and is relatively soft and the addition of the very small amount of copper gives the metal enough strength and hardness to be worked into jewellery, decorative and household objects.
• Marrow Spoon - A spoon with a long handle and a narrow scoop shaped bowl, used to scoop and eat marrow from the hollow centre of roasted bones. Some marrow scoops are double ended with a different shaped bowl at each end.

This item has been included into following indexes:

• de Lamerie, Paul (France/England) - silversmith 6
• silver cutlery / flatware, patterns - rat tail rats tail rattail pattern 57
• spoons, silver - basting 286