This speech, made, as it was, in the eloquent and persuasive, and yet dignified and imposing manner for which Caesar's harangues to turbulent assemblies like these were so famed, produced a great effect. Some were convinced, others were silenced; and those whose resentment and anger were not appeased, found themselves deprived of their power by the pacification of the rest. The mob was dispersed, and Ptolemy remained with Cleopatra in Caesar's custody.
The next day, Caesar, according to his promise, convened an assembly of the principal people of Alexandria and officers of state, and then brought out Ptolemy and Cleopatra, that he might decide their cause. The original will which Ptolemy Auletes had executed had been deposited in the public archives of Alexandria, and carefully preserved there. An authentic copy of it had been sent to Rome. Caesar caused the original will to be brought out and read to the assembly. The provisions of it were perfectly explicit and clear. It required that Cleopatra and Ptolemy should be married, and then settled the sovereign power upon them jointly, as king and queen. It recognized the Roman commonwealth as the ally of Egypt, and constituted the Roman government the executor of the will, and the guardian of the king and queen. In fact, so clear and explicit was this document, that the simple reading of it seemed to be of itself a decision of the question. When, therefore, Caesar announced that, in his judgment, Cleopatra was entitled to share the supreme power with Ptolemy, and that it was his duty, as the representative of the Roman power and the executor of the will, to protect both the king and the queen in their respective rights, there seemed to be nothing that could be said against his decision.
Besides Cleopatra and Ptolemy, there were two other children of Ptolemy Auletes in the royal family at this time. One was a girl, named Arsinoe. The other, a boy, was, singularly enough, named, like his brother, Ptolemy. These children were quite young, but Caesar thought that it would perhaps gratify the Alexandrians, and lead them to acquiesce more readily in his decision, if he were to make some royal provision for them. He accordingly proposed to assign the island of Cyprus as a realm for them. This was literally a gift, for Cyprus was at this time a Roman possession.
The whole assembly seemed satisfied with this decision except Pothinus. He had been so determined and inveterate an enemy to Cleopatra, that, as he was well aware, her restoration must end in his downfall and ruin. He went away from the assembly moodily determining that he would not submit to the decision, but would immediately adopt efficient measures to prevent its being carried into effect.
Caesar made arrangements for a series of festivals and celebrations, to commemorate and confirm the reestablishment of a good understanding between the king and the queen, and the consequent termination of the war. Such celebrations, he judged, would have great influence in removing any remaining animosities from the minds of the people, and restore the dominion of a kind and friendly feeling throughout the city.
The people fell in with these measures, and cordially co-operated to give them effect; but Pothinus and Achillas, though they suppressed all outward expressions of discontent, made incessant efforts in secret to organize a party, and to form plans for overthrowing the influence of Caesar, and making Ptolemy again the sole and exclusive sovereign.
Pothinus represented to all whom he could induce to listen to him that Caesar's real design was to make Cleopatra queen alone, and to depose Ptolemy, and urged them to combine with him to resist a policy which would end in bringing Egypt under the dominion of a woman. He also formed a plan, in connection with Achillas, for ordering the army back from Pelusium. The army consisted of thirty thousand men. If that army could be brought to Alexandria and kept under Pothinus's orders, Caesar and his three thousand Roman soldiers would be, they thought, wholly at their mercy.
There was, however, one danger to be guarded against in ordering the army to march toward the capital, and that was, that Ptolemy, while under Caesar's influence, might open communication with the officers, and so obtain command of its movements, and thwart all the conspirators' designs. To prevent this, it was arranged between Pothinus and Achillas that the latter should make his escape from Alexandria, proceed immediately to the camp at Pelusium, resume the command of the troops there, and conduct them himself to the capital; and that in all these operations, and also subsequently on his arrival, he should obey no orders unless they came to him through Pothinus himself.
Although sentinels and guards were probably stationed at the gates and avenues leading from the city Achillas contrived to effect his escape and to join the army. He placed himself at the head of the forces, and commenced his march toward the capital. Pothinus remained all the time within the city as a spy, pretending to acquiesce in Caesar's decision, and to be on friendly terms with him, but really plotting for his overthrow, and obtaining all the information which his position enabled him to command, in order that he might co-operate with the army and Achillas when they should arrive.
All these things were done with the utmost secrecy, and so cunning and adroit were the conspirators in forming and executing their plots, that Caesar seems to have had no knowledge of the measures which his enemies were taking, until he suddenly heard that the main body of Ptolemy's army was approaching the city, at least twenty thousand strong. In the mean time, however, the forces which he had sent for from Syria had not arrived, and no alternative was left but to defend the capital and himself as well as he could with the very small force which he had at his disposal.