Ewen answered him in Gaelic. “I shall not stir while he breathes.”

But the dying man seemed to understand. “Go . . . Ardroy! . . . I implore you!” He began to fumble at one hand with the other, and managed to pull off the signet-ring which he always wore, and to hold it out a little way. Ewen took it, not knowing what he did.

“I was watching for . . . the Pretender’s son,” went on Keith, lower and lower; “then I saw . . . it was you . . . and I had to try . . . to decide . . . duty . . . no, it is just as well . . . I could not . . . have borne . . .” He sighed and shut his eyes.

Ewen held him closer, still trying to stay the flood, and trying, as he knew, in vain. Yet Keith only seemed to be going to sleep. He was murmuring something now which Ewen had to stoop his head close to hear. And then all that he could catch were the words, “. . . desire . . . friends . . . always . . .”

“Yes, yes, always,” he answered in anguish. “Always!” But there would be no ‘always’. “Oh, if only you had not been in that madman’s path!”

But that, at least, was not fortuitous. Yet to Keith the assassin had only been some man of Morar in league with the embarkation.

He reopened his eyes. “Your hand . . .” Ewen gave it to him, and saw a little smile in the moonlight. “Have you been . . . burying any more cannon? . . . I always liked you,” said his enemy clearly; and a moment after, with his hand in Ewen’s, was gone to that place ‘where an enemy never entered and from whence a friend never went away’.

Ewen laid him back on the patched sand, and, getting to his feet, stood looking down at the man to whom the heron had brought him—foe, enigma, saviour, victim of a terrible mistake. And friend—yes; but it was too late for friendship now. It had already been too late at their last meeting—which had not been the last after all—when he himself, as he thought, was standing on the threshold of death. But it was Keith Windham who had gone through that door, not he. . . . Had he known that he was dying? . . . Every word of the few he had spoken had been about him . . .

Then through the haze of shock and grief penetrated the sound of a distant shot, and he remembered that there were other lives than his at stake.

“Go—go and hide yourselves!” he commanded. But the two Camerons shook their heads. “Not until you are in the boat, Mac ’ic Ailein!”