§15.9.1ταῦτα μὲν οὖν διαλεχθέντες αὑτοῖς Ἀννίβας καὶ Πόπλιος ἐχωρίσθησαν, ἀσύμβατον ποιησάμενοι τὴν κοινολογίαν. §15.9.2εἰς δὲ τὴν ἐπαύριον ἅμα τῷ φωτὶ τὰς δυνάμεις ἐξῆγον ἀμφότεροι καὶ συνίσταντο τὸν ἀγῶνα, Καρχηδόνιοι μὲν ὑπὲρ τῆς σφετέρας σωτηρίας καὶ τῶν κατὰ τὴν Λιβύην πραγμάτων, Ῥωμαῖοι δὲ περὶ τῆς τῶν ὅλων ἀρχῆς καὶ δυναστείας. §15.9.3ἐφʼ ἃ τίς οὐκ ἂν ἐπιστήσας συμπαθὴς γένοιτο κατὰ τὴν ἐξήγησιν; §15.9.4οὔτε γὰρ δυνάμεις πολεμικωτέρας οὔθʼ ἡγεμόνας ἐπιτυχεστέρους τούτων καὶ μᾶλλον ἀθλητὰς γεγονότας τῶν κατὰ πόλεμον ἔργων εὕροι τις ἂν ἑτέρους, οὐδὲ μὴν ἆθλα μείζω τὴν τύχην ἐκτεθεικυῖαν τοῖς ἀγωνιζομένοις τῶν τότε προκειμένων· §15.9.5οὐ γὰρ τῆς Λιβύης αὐτῆς οὐδὲ τῆς Εὐρώπης ἔμελλον κυριεύειν οἱ τῇ μάχῃ κρατήσαντες, ἀλλὰ καὶ τῶν ἄλλων μερῶν τῆς οἰκουμένης, ὅσα νῦν πέπτωκεν ὑπὸ τὴν ἱστορίαν. ὃ καὶ συνέβη γενέσθαι μετʼ ὀλίγον. §15.9.6πλὴν ὁ μὲν Πόπλιος ἔθηκε τὰς τάξεις τῶν ἰδίων δυνάμεων τὸν τρόπον τοῦτον. §15.9.7πρῶτον μὲν τοὺς ἁστάτους καὶ τὰς τούτων σημαίας ἐν διαστήμασιν, ἐπὶ δὲ τούτοις τοὺς πρίγκιπας, τιθεὶς τὰς σπείρας οὐ κατὰ τὸ τῶν πρώτων σημαιῶν διάστημα, καθάπερ ἔθος ἐστὶ τοῖς Ῥωμαίοις, ἀλλὰ καταλλήλους ἐν ἀποστάσει διὰ τὸ πλῆθος τῶν παρὰ τοῖς ἐναντίοις ἐλεφάντων· τελευταίους δʼ ἐπέστησε τοὺς τριαρίους. §15.9.8ἐπὶ δὲ τῶν κεράτων ἔταξε κατὰ μὲν τὸ λαιὸν Γάιον Λαίλιον, ἔχοντα τοὺς Ἰταλικοὺς ἱππέας, κατὰ δὲ τὸ δεξιὸν μέρος Μασαννάσαν μετὰ πάντων τῶν ὑφʼ ἑαυτὸν ταττομένων Νομάδων. §15.9.9τὰ δὲ διαστήματα τῶν πρώτων σημαιῶν ἀνεπλήρωσε ταῖς τῶν γροσφομάχων σπείραις, παραγγείλας τούτοις προκινδυνεύειν, §15.9.10ἐὰν δʼ ἐκβιάζωνται κατὰ τὴν τῶν θηρίων ἔφοδον, ἀποχωρεῖν, τοὺς μὲν καταταχοῦντας διὰ τῶν ἐπʼ εὐθείας διαστημάτων εἰς τοὐπίσω τῆς ὅλης δυνάμεως, τοὺς δὲ περικαταλαμβανομένους εἰς τὰ πλάγια παρίστασθαι διαστήματα κατὰ τὰς σημαίας.
After discussing these matters with each other, Hannibal and Publius parted, having failed to reach an agreement in their conference. On the following day, at dawn, both led out their forces and marshaled them for the struggle—the Carthaginians for their own safety and their possessions in Libya, the Romans for the empire and sovereignty of the whole world. Who, indeed, could turn his attention to these events and remain unmoved as he narrates them? For one could not find other forces more warlike, nor generals more successful than these and more thoroughly trained as athletes in the works of war; nor, indeed, has Fortune ever proposed greater prizes to combatants than those which then lay before them. For those who conquered in the battle were destined to become masters not of Libya alone, nor of Europe, but also of all other parts of the inhabited world which now fall under the scope of history—a result which actually came to pass shortly afterward. However, Publius drew up the order of his own forces in the following manner. First he placed the hastati and their maniples at intervals; behind these he placed the principes, arranging their cohorts not opposite the intervals of the first maniples, as is the custom among the Romans, but directly behind them at a distance, on account of the great number of elephants in the enemy's army; and in the rear he stationed the triarii. On the wings he posted, on the left, Gaius Laelius with the Italian cavalry, and on the right, Masanissa with all the Numidians who were subject to his command. The intervals of the first maniples he filled up with the cohorts of the velites, ordering them to be the first to engage the enemy; and if they should be forced back by the charge of the beasts, they were to retreat, those who were fleet of foot passing through the straight intervals to the rear of the entire army, and those who were being overtaken slipping aside into the lateral intervals along the maniples.