The moment they rested on the cliff he started back as if some terrible spectre were before him, and mechanically caught hold of the parapet. His cheeks suddenly blanched, his jaws fell, and his chest heaved, in hurried and convulsive breathing!

What can cause these symptoms of strong emotion? Is it the sight of yonder horseman standing upon the very pinnacle of the bluff, and outlined against the pale sky? What is there in such an appearance to terrify the Comandante—for terrified he is? Hear him!

“My God! my God!—it is he! The form of his horse—of himself—just as he appeared—it is he! I fear to look at him! I cannot—”

And the officer averted his face for a moment, covering it with his hands.

It was but a moment, and again he looked upwards. Not curiosity, but the fascination of fear, caused him to look again. The horseman had disappeared. Neither horse nor man—no object of any sort—broke the line of the bluffs!

“Surely I have been dreaming again?” muttered the still trembling caitiff. “Surely I have? There was no one there, least of all—. How could he? He is hundreds of miles off! It was an illusion! Ha! ha! ha! What the devil is the matter with my senses, I wonder? That horrid dream of last night has bewitched them! Carrambo! I’ll think no more of it?”

As he said this he resumed his pace more briskly, believing that that might rid him of his unpleasant reflections. At every turn, however, his eyes again sought the bluff, and swept along its edge with a glance that betokened fear. But they saw no more of the spectre horseman, and their owner began to feel at ease again.

A footstep was heard upon the stone steps of the “escalera.” Some one was ascending to the roof.

The next moment the head and shoulders of a man were visible; and Captain Roblado stepped out upon the azotea.

The “buenos dias” that passed between him and Vizcarra showed that it was their first meeting for that day. In fact, neither had been long up; for the hour was not yet too late for fashionable sleepers. Roblado had just breakfasted, and come out on the azotea to enjoy his Havannah.