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Hallmarks

Pure or fine silver is too soft to be used for coinage and silverware, sculpture or jewellery. The British Silver Alloy of 92.5% silver and 7.5% copper has been in use for over 800 years and was used in Anglo Saxon pennies. The word Sterling Silver originated from the word Fosterlings.

King Henry II employed “Oosterlings” from Eastern Europe to assay coinage and silverware and it was then that 925 parts of silver in the thousand became the minimum assay standard known as Sterling Silver. The word Hallmark originated from the fact that the metallurgists or Oosterlings used town halls in which to assay and mark articles of silver.

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PM in Oval

The first hallmark on a piece shows ‘the maker’.
The Patrick Mavros mark is registered at the Assay Office in the Goldsmiths’ Hall in London.

Sterling Silver Mark

This mark depicts a Sable antelope head within a triangle.
The mark was originally awarded to the Colony of Southern Rhodesia in 1923.

Date Stamp

The English Date Stamp is always in the form of a letter of the alphabet.
The year 1999 was a ‘Z’ and the year 2000 was an ‘A’.

The Millenium Celebration Mark

This mark was produced specifically for the Millennium.
It depicts a cross with the figures 2000 across the four ends of the mark.