Tiberius, Rome mint, 22-30 AD.,
Æ As (27-28 mm / 11.10 g), Obv.: DIVVS AVGVSTVS PATER , radiate head of Augustus l.
Rev.: PROVIDENT / S - C, Altar on broad foundation (Ara Providentiae Augustae), enclosure with double-panelled door.
RIC (Tiberius) 81 ; C. 228 ; BMC (Tiberius) 146 ; CBN (Tiberius) 131 .
The Ara Providentiae Augustae had been dedicated to Augustus posthoumous by the Roman senate in order to celebrate the wise foresight with which Augustus had determined Tiberius as successor.