Nero     28mm VF/aVF dupondius     Lugdunum (67 AD)
NERO CLAVDIVS CAESAR AVG GER P M TR P IMP P P - Laureate head left
SECVRITAS AVGVSTI S C - Securitas std. right, altar at feet, II in exurge
Sear-684     RIC 597     Ex. Pagancoins
Minted in 67 AD to celebrate the elimination of the Pisonian conspirocy.  In the reference section of the Moneta software I use, Tom Schroer writes of the conspirators; "Their motives seem to have been a general disgust with Nero, who many perhaps rightly regarded as a matricide, a fratricide (Britannicus was his adopted brother), an actor, an incendiary, and a wife-killer."  Picky, picky, picky...