The following table sets out Roman military deployment, in geographical sequence according to Severan provinces, and lists modern/ancient name (where known), garrison unit (Severan), Notitia Command and individual entry with unit (references are to Notitia Dignitatum, ed. O. Seeck (Berlin 1876)).On Severan and earlier units of the auxilia listed in the Notitia, see Roxan (1976). Dash symbol (–) indicates that no military occupation is presumed, question mark (?) that a presumed occupation has left no record under that heading. Absence of any symbol indicates that no presumption is possible for military occupation or non-occupation.