Commodus, 177-192. Denarius (Silver, 17 mm, 3.12 g, 6 h), Rome, 191-192. L AEL AVREL COMM AVG P FEL Laureate head of Commodus to right. Rev. PROVIDENTIAE AVG Commodus, as Hercules, standing left with his foot on prow, resting club with left on tree trunk and holding thunderbolt in right, clasping hands with Africa standing right, wearing elephant-skin headdressand holding sistrum; at her feet, lion. BMC 356. Cohen 643. RIC 259a. Rare. An attractive and unusually complete example of this difficult issue. Extremely fine.