The other day I learned that a field trackway running alongside one of my Roman sites had been ripped up. So with my T2 off I went. after 30 shot gun cases ! this Sestertius of Marcus Aurelius was found. A.D.138 to 161 although this coin was minted in A.D.171 The reverse is Roma seated holding a spear & Victory.Some damage has been made by the farm machines.Sens 75 disc 15 sounds 2+ and ground grab