When the ramp had reached halfway across Lucifer's Belt, the wall's defenses came alive again with a sound like the sharp snapping of a giant's back. Hannibal looked up from the edge of the ramp. Beneath him the lava flowed and swirled, and its heat reached up and threatened to choke him. Though he stood much closer to the wall, Hannibal had not reacted as had many of the souls around him, flinching or calling out, frightened by its sudden reactivation. Through narrowed eyes he watched the carnage begin anew as the wall's incandescent bolts leaped forth and decimated souls and demons alike.
Another layer of souls was laid down and Hannibal moved forward a few yards with the Conjurors and Satanachia's Overseers. Progress was steady and Hannibal estimated that if they did not suffer a direct hit, it would take only a few hours before the project was completed. He saw that the next file of souls was moving quickly into place, pushed and prodded savagely by their former demon allies.
Another few layers of souls were laid down, and if anything, the wall's defenses increased. The many bolts grew in frequency and in strength and Hannibal was reluctant to look back toward the blasted landscape where so many were perishing. He marveled at the puzzling fact that not a single bolt had been directed at the ramp but felt that it was just a matter of time.
Hannibal looked closely at the wall and, in particular, the countless orbs that were embedded in its surface, each one protruding from the crushed body of a soul. They seemed to somehow collect and focus the energies the architect Mulciber was using as a weapon. When Hannibal had possessed an orb himself he would never have guessed they could have been used in such a way. He nodded in silent approval of the Architect General's genius.
Hannibal saw yet another massive bolt forming, a coalescing of bright motes that would, in seconds, discharge outward in a mighty clap of thunder. He braced himself for the sound, but without warning the entire wall suddenly went dark. And then, after a long silence in which he was sure the bolts would resume, he heard a distant roar of elation start from somewhere behind his lines, a cheer that was taken up all around. Something had happened to shut down the wall.
He saw the Conjurors redouble their efforts, fearful, he guessed, that the lull might end, the wall might reactivate itself, and their opportunity to finish the ramp unhindered and gain the gate would suddenly pass. But the wall remained inactive, its only illumination from the Belt beneath, its only sound that of the howling wind that clawed at its rounded sides.