Inez looked over once again, drawing herself up to her full height, and straining her eyes towards Marbella in the hope of seeing the long-looked-for relief.

"Have a care, Mistress, have a care!" cried Juana anxiously, and sprang forward; but she was just too late. The arrow had buried itself in the shoulder of Inez; she gave a start and an exclamation of pain; but, taking hold of it firmly, she instantly plucked it out.

"Pray heaven it be not poisoned!" cried Juana, as she stanched the flow of blood with quick, skilful fingers. And Inez smiled bravely through her pain.

"Hark! They are at the door again; we must show them that the garrison is not disabled yet. That stone there, Juana; now both together! down it goes! Hark! what a yell that was. I am revenged for my sore shoulder!"

But the brave resistance of the girls seemed rather to stimulate than to baffle the assailants. The air was rent with frightful threats and curses; and Inez, looking rather white, though there was no fear in her heart, said quietly:

"There is no hope of mercy, Juana. If we are not relieved; if help comes not, we must sell our lives as dearly as we can; and plunge our daggers into our own hearts sooner than fall alive into their hands."

"We will, Mistress," said Juana firmly. "But surely our Lady will send us aid ere that!"

"Look! look! look!" cried Inez suddenly. "The banner of the cross! Oh, Juana, do my eyes deceive me? Is it a vision that I see?"

And indeed for a moment both the girls thought that it must be; for the light fell sparkling upon mailed headpieces and flashing swords; and a banner with the cross flaunting in the golden light of the southern afternoon was borne aloft, and waved as though in signal that help indeed was at hand.

"What can it be? Whence come they?" cried Inez, with breathless agitation. "That is not the road from Marbella! Our Lady herself must have sent them to our aid! Pray heaven it be not a vision!"