Made from bronze and smaller than a ten pence piece, the coin depicts a man and a woman engaged in an intimate act. Historians believe it is the first example of a Roman brothel token to be found in this country. It lay hidden in mud for almost 2,000 years until it was unearthed by an amateur archaeologist with a metal detector. On the reverse of the token is the numeral XIIII, which experts say could indicate the holder handed over 14 small Roman coins called asses to buy it. This would have been the equivalent of seven loaves of...