“Perfectly, perfectly,” returned the girl, breathing with difficulty, in her surprise. “But what of him? did he tell you to mount this rock?—he knows nothing, himself; for the oath I gave my uncle has shut my mouth.”

“Ay, but there is one that has taken no oath, who has revealed all. I would that the mantle which is wrapped around the mysteries of nature, were as effectually withdrawn from its hidden treasures! Ellen! Ellen! the man with whom I have unwittingly formed a compactum, or agreement, is sadly forgetful of the obligations of honesty! Thy uncle, child.”

“You mean Ishmael Bush, my father’s brother’s widow’s husband,” returned the offended girl, a little proudly.—“Indeed, indeed, it is cruel to reproach me with a tie that chance has formed, and which I would rejoice so much to break for ever!”

The humbled Ellen could utter no more, but sinking on a projection of the rock, she began to sob in a manner that rendered their situation doubly critical. The Doctor muttered a few words, which he intended as an apologetic explanation, but before he had time to complete his laboured vindication, she arose and said with decision—

“I did not come here to pass my time in foolish tears, nor you to try to stop them. What then has brought you hither?”

“I must see the inmate of that tent.”

“You know what it contains?”

“I am taught to believe I do; and I bear a letter, which I must deliver with my own hands. If the animal prove a quadruped, Ishmael is a true man—if a biped, fledged or unfledged, I care not, he is false, and our compactum at an end!”

Ellen made a sign for the Doctor to remain where he was, and to be silent. She then glided into the tent, where she continued many minutes, that proved exceedingly weary and anxious to the expectant without, but the instant she returned, she took him by the arm, and together they entered beneath the folds of the mysterious cloth.

CHAPTER XII