A nice example of this issue.
Obverse: bust of the emperor wearing a laurel wreath, with drapery on his left shoulder, to the right, in the rim the legend:
IMP CAES NERVA TRAIANO AVG GER DAC P M TR P COS V P P;
Reverse: Fortuna standing left, holding rudder and horn of obiftness, in fields S-C, in the rim legend:
SPQR OPTIMO PRINCIPI;
Bronze, diameter 26 mm, weight 11 g.
