Porous surface.
Roman Imperial
Trajan (98-117), As 103-111, Rome mint
Obverse: laureate head right
IMP CAES NERVAE TRAIANO AVG GER DAC P M TR P COS V P P
Reverse: Spes walking left, holding flower and raising skirt, SC across fields
S P Q R OPTIMO PRINCIPI
Diameter 26 mm, weight 11.43 g