Oclatinia gens
The gens Oclatinia was an obscure Roman family of imperial times. It is best known from a single individual, Marcus Oclatinius Adventus, consul for the second time in AD 218, together with the emperor Macrinus. From various sources, we know that he was procurator Augustorum under Septimius Severus in AD 202, and governor of Britain between 205 and 207.