beautiful coin , very interesting legend on reverse. Normally is Providentia represented as a woman with a scepter , or , on coins of Hadrianus , as an eagle giving a scepter to the emperor . As providentiae deorum means :thanks for the care the gods have for the emperor and the represention is a thunderbolt , often an attribute of Jupiter , it is a coin thanking all the gods and especially Jupiter for his care for the welfare of Antininus the Pious;albert