Hadrian (117-138) AR Denarius (Silver, 2.81g, 18mm) Travel series, Rome, 134-138.
Obv: HADRIANVS AVG COS III P P, bareheaded and draped bust right
Rev: ALEXA N DRIA, Alexandria standing left, holding sistrum in right hand and snake in basket in left.
Ref: RIC II 300