“ It is used also to denote the diamond-shaped facets of a precious stone when cut, also the diamond panes of a casement window. In the 14th century the “lozenge pattern” was a favourite design for decoration. The word is also applied to a small tablet of sugar, originally diamond shaped, containing either medical drugs or some simple flavouring, or to a tablet of any concentrated substance, such as a meat-lozenge. In the reign of James I. of Scotland (1406–1437) a Scotch gold coin having a lozenge-shaped shield with the arms of Scotland on the obverse side was called a “lozenge-lion.” ”