If there was anxiety here, over the way there was impatience too fierce for control. Urban, the Dacian, in superintendency of the preparation, was naturally disposed to be careful, so much, in his view, depended on the right placement of the guns; but Mahommed, on foot, and whip in hand, was intolerant, and, not scrupling to mix with the workmen, urged them vehemently, now with threats, now with promises of reward.

"Thy beasts are snails! Give me the goad," he cried, snatching one from a driver. Then to Urban: "Bring the powder, and a bullet, for when the sun goes down thou shalt fire the great gun. Demur not. By the sword of Solomon, there shall be no sleep this night in yon Gabour city, least of all in the palace they call Blacherne."

The Dacian brought his experts together. The powder in a bag was rammed home; with the help of a stout slab, a stone ball was next rolled into the muzzle, then pushed nakedly down on the bag. Of a truth there was need of measureless strength in the composition of the piece. Finally the vent was primed, and a slow-match applied, after which Urban reported:

"The gun is ready, my Lord."

"Then watch the sun, and—Bismillah!—at its going down, fire.... Aim at the gate—this one before us—and if thou hit it or a tower on either hand, I will make thee a begler-bey."

The gun-planting continued. Finally the sun paused in cloudy splendor ready to carry the day down with it. The Sultan, from his tent of many annexes Bedouin fashion, walked to where Urban and his assistants stood by the carriage of the larger piece.

"Fire!" he said.

Urban knelt before him.

"Will my Lord please retire?"

"Why should I retire?"