I would like to know the meaning of the hallmark and, if possible, the purpose of the horn, which may be a drinking vessel as there is no aperture in the small end for use as a powder horn or as a musical instrument. I regret that my camera us unable to show sdetails of the hallmark which is very small, but a sketch is included.
![Image](http://www.flexibase.freeserve.co.uk/wrnm/horn/silverhorn.jpg)