Hadrian. 117-138 CE. AR Denarius (17mm, 3.25 g, 6h). “Travel series” issue. Rome mint. Struck circa 134-138. Laureate bust right, slight drapery / RESTITVTO RI GALLIAE   Below are two interesting articles. The first one maps Hadrian’s extensive travels throughout the Empire. The second one delves into the coinage associated with these travels.   Hadrian AR Denarius. Rome, 134-138 CE. HADRIANVS AVG COS III P P, bare head right / GERMANIA, Germania standing facing