#3rdcentury #thirdcentury #alemanni #ancientrome #carta #europe #europeanhistory #gallienus #claudiusgothicus #historical #historybuff #historygram #historylesson #historylover #italy #militaryhistory #roman #romancivilwar #romancivilwars #romanempire #romanhistory #romans #imperialrome #romanemperor #uppergermania #newmap