Below deck quarrels were beginning, followed almost immediately by a general affray, which was punctuated by yells and moans. One by one the victors emerged from the companion way. But shadows crept down it all night long; and the newcomers were heard searching and destroying.

"They'll find Rolleston in the end," said Simon.

"I don't care if they do," said Antonio, with a grin which Simon was to remember thereafter.

The Indian was getting together their arms and ammunition. A little before daybreak, he awoke Lord Bakefield and his daughter and gave them rifles and revolvers. The final assault would not be long delayed; and he calculated that the Ville de Dunkerque would be the immediate objective of the assailants and that it would be better not to linger there.

The little party therefore set out when the first pale gleams of dawn showed in the sky. They had not set foot on the sand of the arena before the signal for the attack was given by a powerful voice which sounded from the bulk of the submarine; and it so happened that, at the very moment when the final offensive was launched, when the besieged, better armed than the attackers, were taking measures of defense which were also better organized, the roar of the eruption rent the air with its thousand explosions.

Then and there, the enemy's onslaught became more furious, and the besieged began to retreat, as Simon and Antonio perceived from the disorderly rush of men falling back like trapped animals, seeking cover behind which to defend themselves or hide.

In the middle of the arena, the scorching rain and the showers of falling pebbles created a circular empty space; nevertheless, some of the more desperate assailants were bold enough to venture into it and Simon had a fleeting vision in which he seemed to see—but was it possible?—Old Sandstone running this way and that under a strange umbrella made of a round sheet of metal with the edge turned down.

The mob of invaders was growing denser. They collided with groups of men and women, brandishing sticks, old swords, scythes, hill-hooks and axes, who fell upon the fugitives. Simon and Antonio were twice obliged to take part in the fighting.

"The position is serious," said Simon, taking Isabel aside. "We must risk all for all and try to find a way through. Kiss me, Isabel, as you did on the day of the shipwreck."

She gave him her lips, saying: