The officers, seeing the turn things had taken, had now come to the front, and the senior tribune, taking the new Emperor by the hand, led him to the edge of the hustings, and said, “Comrades, I present to you Aurelius Constantinus, chosen by the providence of God and the choice of the army to be Emperor of Britain and the West. The Blessed and Undivided Trinity order it for the best.” A ringing shout of approval went up in response. The tribunes then took the oath of allegiance to the new Emperor in person. These again administered it to the centurions, and the centurions swore in great batches of the soldiers. The new-made prince meanwhile stood unmoved, it might almost be said insensible, so strange was his composure in the face of his sudden elevation. All that he said—the result, it seemed, of a whisper from one of his sons—were a few words, which, however, had all the success of a most eloquent oration. “Comrades, I promise you a donative(10) within the space of a month.” The assembly broke up in great good-humour, and the newly-made Emperor, attended by the officers, went to take possession of headquarters. CHAPTER III. A PRIZE. It was a bright morning some three weeks after the occurrences related in the last chapter, when a squadron of four Roman galleys swept round the point which is now known as the South Foreland. The leader of the four, all of which, indeed, lay so close together as to be within easy hailing distance, bore on its mainmast the _Labarum_, or Imperial standard, showing on a ground of purple a cross, a crown, and the sacred initials, all wrought in gold. It was the flagship, so to speak, of the great Count himself, one of the most important lieutenants of the Empire, whose task it was to guard the shores of Britain and Northern Gaul from the pirate swarms that issued from the harbours of the North Sea and the Baltic. The Count himself was on board, coming south from his villa on the eastern shore—for the stations of which he had the charge extended as far as the Wash—to his winter residence in the sunny island of Vectis.