Silver half-groat of Edward III, I,f, (1-12) Treaty Period 1363-1369. In uncertain times people hid their savings. This is a coin from a hoard of gold and silver coins that were buried at Beulah Hill, Upper Norwood, south London. They totalled £5 7 shillings and 5 pence, which would have bought a horse and was more than a farm labourer could earn in two years.