Legion surnamed " Primigenia Pia Fidelis ". This Roman elite unit was from the late 1st century. Chr. Kästrich in Mainz (Mogontiacum) formed the strategic backbone of the Roman frontier defense in the province of Upper Germany. Credit: Image courtesy of Goethe-Universität Frankfurt am Main
and 110/120 AD. - Hadrian, then Trajan
US Army Europe vets Ping — Gernsheim is a little South-west of Darmstadt