The centre was composed of the Fifth and Twenty-second, and in the rear of the column came the Twenty-first Rapax and the First Italian legion, with detachments from the three legions of Britain and a select force of auxiliaries.
Atzealdean, Harrapari XXI.a eta Italiar I.a zihoazen, britaniar legioen eta laguntzaile hauten bexilarioekin.