Silver denarius, 19mm, 3.10gm, issued AD 202-210 Rome mint.
Obv: SEVERVS PIVS AVG, Laureate head right.
Rev: INDVLGENTIA AVGG IN CARTH, Dea Caelestis, draped, riding right on lion, holding thunderbolt and sceptre; below, water gushing from rock.
References: Sear 6285, RIC 266, RSC 222.
