Sagittarian is the series of tier 11 Ranged equipment from the Dungeoneering skill: currently the best ranged equipment available to members in Daemonheim. Level 99 Ranged is required to use the bows and arrows, while 99 Ranged and Defence is required to wear the armour. It is recommended to bind a Sagittarian body as a fourth bind when a hexhunter bow is also bound. When performing the ranged emote of the dungeoneering cape you are seen to be wearing full sagittarian armour along with a sagittarian longbow.
The name of this equipment is probably based on Sagittarius, a centaur from Greek mythology known for his skill as an archer.
Despite the 99 ranged requirement, Sagittarian armour has relavitely low ranged attack stats, the body and chaps have the same as Armadyl armour, while the coif is only +3 higher than an Armadyl helm. This is most likely because of the high accuracies of the bows in Daemonheim.