The story runs[425] that Decius, at whose preliminary sacrifice before the battle with the Latins the liver of the victim had been found imperfect, while that of his colleague was normal, perceived that his wing of the army was giving way. He therefore resolved to sacrifice himself by _devotio_, and called on the pontifex maximus, who was present, to dictate for him the correct formula. He was directed to put on the toga praetexta, to wear it with the cinctus Gabinus, to veil his head with it, to touch his chin with his hand under the folds of the robe, and to stand upon a spear. He then repeated after the pontifex the following formula: "Iane, Iuppiter, Mars pater, Quirine, Bellona, Lares, divi Novensiles, di Indigetes, divi quorum est potestas nostrorum hostiumque, diique Manes, vos precor, veneror, veniam peto feroque, uti populo Romano Quiritium vim victoriamque prosperetis, hostesque populi Romani Quiritium terrore formidine morteque adficiatis. Sicut verbis nuncupavi, ita pro re publica Quiritium, exercitu legionibus auxiliis populi Romani Quiritium, legiones auxiliaque hostium _mecum_ deis Manibus Tellurique devoveo" (Livy ix. 9). He then mounted his horse and rode into the midst of the enemy to meet his death. The Latins were seized with panic and the Romans were victorious. Here the vow is made and fulfilled almost at the same moment,--_the fulfilment takes place before the gods have done their part_. Here too the offering made is the life of a human being which brings the act within the domain of sacrifice. Its sacrificial nature is obvious in all the details.[426] The dress is that of the sacrificing priest or magistrate;[427] Decius was therefore priest and victim at the same time, and the two characters seem to be combined in the symbolic touching of the chin, which has been rightly explained,[428] I think, as analogous to the laying on of hands in the consecratio of the Rex, as we saw it in the case of Numa, and perhaps to the _immolatio_ of a victim by sprinkling the _mola salsa_ on its head; where the object of consecration is made holy by contact with holy things.[429] The standing on the spear is difficult to explain; it may have been a symbolic dedication to Mars, whose spear or spears, as we have seen, were kept in the Regia.[430]