"The crews must be exercised first," said Hasdrubal, who was on board what we may call the flag-ship, to the veteran who directed its navigation; "but in a few days—"

"There's no exercise like fighting," growled the old man as he turned away.

And this was the common opinion of Carthage. So strong and so general was it, and so vigorously expressed, that Hasdrubal could not afford to disregard it. Word was passed round to the captains that they must be ready to engage the next day. In the morning, accordingly, the fleet sailed out again. Every one was in high spirits, for it is an immense relief for those who have been long cooped up within walls, occupied with the tedious task of a protracted defence, to renew the more adventurous and interesting experience of attack. Some victories were won. One of the Carthaginian ships contrived to ram two antagonists in rapid succession. This vessel was a present to the state by one of the merchant companies, and no expense had been spared in making it of the strongest build and furnishing it with an effective crew of freeborn, well-paid rowers. Another captured one of the Roman ships by boarding. Cleanor was serving in this, and, owing to the death of one and the disablement of the other of his superior officers, had the unexpected honour of leading the boarders. There was a sharp struggle, but ultimately the Roman crew was overpowered and compelled to surrender.

On the other hand, there were counterbalancing, or almost counterbalancing losses, for towards the end of the day the Romans had recovered from their surprise, and more than held their own.

Scipio was everywhere, conspicuous in the scarlet cloak of the general-in-command. Once as he passed he was well within a javelin-throw of our hero. Cleanor, as he doubted whether he ought not to do his best to rid Carthage of a formidable enemy, fancied that he saw a smile of recognition on his face. When it grew dark, the struggle was suspended by mutual consent.

The next morning it was renewed. This time fortune declared itself unequivocally against Carthage. It was not that there was any marked falling-off in the efficiency or courage of the crews. It was the ships themselves that began to fail. Many, as has been said, were old hulks patched up to serve again. Two days of incessant use, with occasional collisions with friends and enemies, had not improved them. The seams began to open and old leaks to show themselves, so that by noon at least a score were more or less water-logged. Those that had suffered most, about half the number, fell into the hands of the enemy. Five other ships were sunk.

The Roman loss was less than half of this amount. It was not a crushing defeat, but it was sufficient to show that Carthage could not hope for deliverance from her fleet. Still, some advantage remained to the besieged. It would be impossible to close up the new mouth of the harbour, so deep was the water into which it opened. On this side, therefore, the Roman blockade could never be made complete. Notwithstanding this gain, the whole result was a heavy discouragement.


[CHAPTER XVIII.]
HELP FROM THE HILLS.

ONE day shortly after the events related in my last chapter, Cleanor's somewhat melancholy musings on the prospects of the future were interrupted by the arrival of his friend Gisco, who had been absent from his duty for several weeks.