Related time notesBruships 55: New Books22 Aug 202143:29Why Septimius Severus rejected peace in BritainNotable PointBruships 55: New Books22 Aug 202145:31The operational design of Severus's Scottish campaignChapterBruships 55: New Books22 Aug 202151:05Caracalla's advance and the 54-hectare marching campsNotable Point