Sylla had not yet been informed of these transactions; but upon the first news of Pompey's being engaged with so many adversaries, and such respectable generals, he dreaded the consequence, and marched with all expedition to his assistance. Pompey, having intelligence of his approach, ordered his officers to see that the troops were armed and drawn up in such a manner as to make the handsomest and most gallant appearance before the commander-in-chief. For he expected great honours from him, and he obtained greater. Sylla no sooner saw Pompey advancing to meet him, with an army in excellent condition, both as to age and size of the men, and the spirits which success had given them, than he alighted; and upon being saluted of course by Pompey as Imperator, he returned his salutation with the same title: though no one imagined that he would have honoured a young man not yet admitted into the senate with a title for which he was contending with the Scipios and the Marii. The rest of his behavior was as respectable as that in the first interview. He used to rise up and uncover his head, whenever Pompey came to him; which he was rarely observed to do for any other, though he had a number of persons of distinction about him. While Pompey was in Sicily, he received a decree of the senate, and letters from Sylla, in which he was commanded to cross over to Africa and to carry on the war with the utmost vigor against Domitius, who had assembled a much more powerful army than that which Marius carried not long before from Africa to Italy, when he made himself master of Rome, and from a fugitive became a tyrant. Pompey soon finished his preparation for this expedition; and leaving the command in Sicily to Memmius, his sister's husband, he set sail with one hundred and twenty armed vessels, and eight hundred store-ships, laden with provisions, arms, money, and machines of war. Part of his fleet landed at Utica, and part at Carthage: immediately after which seven thousand of the enemy came over to him; and he had brought with him six legions complete. On his arrival he met with a whimsical adventure. Some of his soldiers, it seems, found a treasure, and rest of the troops concluded that the place was full of money, which the Carthaginians had hid there in some time of public distress. Pompey, therefore could make no use of them for several days, as they were searching for treasures; and he had nothing to do but walk about and amuse himself with the sight of so many thousands digging and turning up the ground. At last, they gave up the point, and bade him lead them wherever be pleased, for they were sufficiently punished for their folly.