Such a divided form of government would have proved a source of discord between the most affectionate brothers. It was impossible that it could long subsist between two implacable enemies, who neither desired nor could trust a reconciliation. It was visible that one only could reign, and that the other must fall; and each of them, judging of his rival’s designs by his own, guarded his life with the most jealous vigilance from the repeated attacks of poison or the sword. Their rapid journey through Gaul and Italy, during which they never ate at the same table, or slept in the same house, displayed to the provinces the odious spectacle of fraternal discord. On their arrival at Rome, they immediately divided the vast extent of the imperial palace. No communication was allowed between their apartments; the doors and passages were diligently fortified, and guards posted and relieved with the same strictness as in a besieged place. The emperors met only in public, in the presence of their afflicted mother; and each surrounded by a numerous train of armed followers. Even on these occasions of ceremony, the dissimulation of courts could ill disguise the rancor of their hearts. This latent civil war already distracted the whole government, when a scheme was suggested that seemed of mutual benefit to the hostile brothers. It was proposed, that since it was impossible to reconcile their minds, they should separate their interest, and divide the empire between them. The conditions of the treaty were already drawn with some accuracy. It was agreed that Caracalla, as the elder brother should remain in possession of Europe and the western Africa; and that he should relinquish the sovereignty of Asia and Egypt to Geta, who might fix his residence at Alexandria or Antioch, cities little inferior to Rome itself in wealth and greatness; that numerous armies should be constantly encamped on either side of the Thracian Bosphorus, to guard the frontiers of the rival monarchies; and that the senators of European extraction should acknowledge the sovereign of Rome, whilst the natives of Asia followed the emperor of the East. The tears of the empress Julia interrupted the negotiation, the first idea of which had filled every Roman breast with surprise and indignation. The mighty mass of conquest was so intimately united by the hand of time and policy, that it required the most forcible violence to rend it asunder. The Romans had reason to dread, that the disjointed members would soon be reduced by a civil war under the dominion of one master; but if the separation was permanent, the division of the provinces must terminate in the dissolution of an empire whose unity had hitherto remained inviolate.