Engraved Brass Coin II

What appears to be a a simple brass coin the faces are engraved or perhaps cast

• One face shows two lines in parallel, they do not appear to be letters of any kind just two vertical strokes that have been engraved into the surface
• The could be a representation of the number two but without a frame of reference this is impossible to tell
• This face also has four small arrows pointing out from the centre to the edge of the disc, they are arranged as if the cardinal points of a compass (N,S,E,W)
• The other side is a geometric pattern of small square columns of varying heights in an 8x8 grid. It appears to have been cast as if in some sort of mould
• The columns protrude from the surface of the disc, the highest of which is about 1cm
• Each column is about 3mm square
• There is no discernible pattern that you can tell

Item type

Miscellaneous