Carausius AE Antoninianus. Camulodunum. 

IMP C CARAVSIVS PF AVG, radiate, draped, cuirassed bust right 
PROVID AVG, Providentia standing left, holding baton and 
cornucopiae, globe at foot. 
S-C across fields. Mintmark C. 

RIC V-2, Camulodunum 345.