Reverse: SAECVLI FELICITAS, Isis standing right, left foot on prow, nursing infant Horus held at her breast, rudder resting against altar behind; slightly irregular flan. 

Ex: Forum Ancient Coins.  S 6606, RIC 577, RSC 174, VF, 3.06g, 17.8mm, 180o, Rome mint, 201 A.D.
 

Reverse: MATER DEVM, "Mother of the Gods"; Cybele, towered, enthroned left between two lions, leaning on drum and holding branch & scepter.

RIC 564, RSC 123.