When the two Roman generals went away from Alexandria, they left a considerable portion of the army behind them, under Ptolemy's command, to aid him in keeping possession of his throne. Antony returned to Rome. He had acquired great renown by his march across the desert, and by the successful accomplishment of the invasion of Egypt and the restoration of Ptolemy. His funds, too, were replenished by the vast sums paid to him and to Gabinius by Ptolemy. The amount which Ptolemy is said to have agreed to pay as the price of his restoration was two thousand talents--equal to ten millions of dollars--a sum which shows on how great a scale the operations of this celebrated campaign were conducted. Ptolemy raised a large portion of the money required for his payments by confiscating the estates belonging to those friends of Berenice's government whom he ordered to be slain. It was said, in fact, that the numbers were very much increased of those that were condemned to die, by Ptolemy's standing in such urgent need of their property to meet his obligations. Antony, through the results of this campaign, found himself suddenly raised from the position of a disgraced and homeless fugitive to that of one of the most wealthy and renowned, and, consequently, one of the most powerful personages in Rome. The great civil war broke out about this time between Caesar and Pompey. Antony espoused the cause of Caesar. In the mean time, while the civil war between Caesar and Pompey was raging, Ptolemy succeeded in maintaining his seat on the throne, by the aid of the Roman soldiers whom Antony and Gabinius had left him, for about three years. When he found himself drawing toward the close of life, the question arose to his mind to whom he should leave his kingdom. Cleopatra was the oldest child, and she was a princess of great promise, both in respect to mental endowments and personal charms. Her brothers were considerably younger than she. The claim of a son, though younger, seemed to be naturally stronger than that of a daughter; but the commanding talents and rising influence of Cleopatra appeared to make it doubtful whether it would be safe to pass her by. The father settled the question in the way in which such difficulties were usually surmounted in the Ptolemy family. He ordained that Cleopatra should marry the oldest of her brothers, and that they two should jointly occupy the throne. Adhering also, still, to the idea of the alliance of Egypt with Rome, which had been the leading principle of the whole policy of his reign, he solemnly committed the execution of his will and the guardianship of his children, by a provision of the instrument itself, to the Roman Senate. The Senate accepted the appointment, and appointed Pompey as the agent, on their part, to perform the duties of the trust. The attention of Pompey was, immediately after that time, too much engrossed by the civil war waged between himself and Caesar, to