PISIDIA. Isinda. Severus Alexander (Caesar, 222). Ae. (26mm, 10.9 g) Obv: ΑVΡΗΛΙ ΑΛЄΞΑΝΔΡΟΝ ΚΑΙ. Bareheaded and draped bust of Severus Alexander right. Rev: ΙСΙΝ / ΔЄΩΝ. Draped busts of Serapis, wearing calathus, and Isis, wearing lotus flower, facing one another.