By the fitful light of the two waxen tapers, which flickered dismally under the onslaught of the elements, the inmate of the chamber slowly and laboriously deciphered the letter. Then he placed it in his doublet, lapsing into deep rumination, as one who is vainly seeking to solve a problem that defies solution. Rising at last from his chair Basil paced the narrow confines of the chamber, whose crimson walls seemed to form a fitting background for the dark-robed occupant. Outside, the storm howled furiously, flinging gusty dashes of rain and hail against the stone masonry and clattering noisily with every blow inflicted upon the solid rock. When, spent by its own fury, the hurricane abated for a moment, the faint sound of a bell tolling the Angelus could be heard whimpering through the night. When Basil had left Theodora after their meeting at the palace, there had been a darker light in his eyes, a something more ominous of evil in his manner. While his passion had utterly enslaved him, making him a puppet in the hands of the woman whose boundless ambition must inevitably lead her either to the heights of the empire whereof she dreamed, or to the deepest abyss of hell, Basil was far from being content to occupy a position which made him merely a creature of her will and making. To mount the throne with the woman whose beauty had set his senses aflame, to rule the city of Rome from the ramparts of Castel San Angelo, as Ugo of Tuscany by the side of Marozia, this was the dream of the man who would leave no stone unturned to accomplish the ambition of his life. In an age where certain dark personalities appeared terribly sane to their contemporaries, their occult dealings with powers whose existence none questioned must have seemed terribly real to themselves and to those who gazed from afar. When the mad were above the sane in power, and beyond the reach of observation, there was no limit to their baleful activity. Basil, from the early days of his youth, had lived in a world of evil spirits, imaginary perhaps for us, but real enough for those who might at any moment be at his mercy. Stimulating his mad desire with the potent drug which the Saracens had brought with them from the scented East, he pushed his hashish-born imaginings to the very throne of Evil. His ambition, which was boundless, and centred in the longed for achievement of a hope too stupendous even for thought, had intimately connected him with those whose occult researches put them outside the pale of the Church, and the power he wielded in the shadowy world of demons was as unchallenged as that which he felt himself wielding in the tangible world of men.