A nice piece of medieval English denarius.
Obverse: in a linear border a bust of the king holding a scepter, to the left, in the border a legend:
EDELRED REX [];
Reverse: cross, between its arms C-R-V-X, in the outer rim legend:
LEO[]AT AE MO CEN;
Silver, diameter 21 mm, weight 1.65 g.