EntityQ3679775· pop 7· linked from 24 articlesClassis RavennasSign in to saveRoman fleet based at RavennaConnectionsRoman limesEntityRoman NavyEntityHellenistic-era warshipsEntityRomeEntityMediterranean SeaEntityAugustusEntityInternational Standard Book NumberEntityConstantine the GreatEntityAdriatic SeaEntityColosseumEntityTacitusEntityConstantinopleEntityRavennaEntityVespasianEntitySasanian EmpireEntityPoEntityTiberEntitySeptimius SeverusEntityHadrian's WallEntityCassius DioEntityCategories27 BC establishmentsMilitary history of RavennaMilitary units and formations established in the 1st century BCNaval units and formations of ancient RomeRoman Ravenna