On opposite shores of the bay partly formed by that promontory lay the two armies, spectators of a conflict which was to decide their fate, but in which they were not to join. The wind and weather were both favorable, but the two fleets remained for a long time opposite to each other, as if hesitating to begin the struggle, the issue of which was fraught with such momentous consequences. Antony had confided the command of his left wing to Cœlius; the centre to Marcus Octavius and Marcus Inteius; while he himself, with Valerius Publicola, assumed command of the right wing. The fleet of Octavius was commanded by Agrippa, to whom all the glory of the victory is due. Octavius and his admiral at first regarded with surprise and uneasiness the immobility of the enemy, who were ensconced in the arm of the sea, which sheet of water contained many shoals and reefs, and therefore, if the enemy remained there, deprived Octavius of the advantage to be derived from the rapidity of manœuvre of his vessels. [Illustration: BATTLE OF ACTIUM.] But Antony’s officers, eager to show their prowess, proceeded to get their left wing under way, and moved to the attack of Octavius’ right. The latter, taking advantage of this false move, made a retrograde movement, and endeavored to draw out the whole opposing force from their commanding position unto the high sea, where the Romans would have room to manœuvre, and thereby successfully assail Antony’s heavier vessels. At this moment the scene was grand. The flashing of arms, and glinting of the sun upon polished casques, the streaming flags, and thousands of oars simultaneously put in motion, gave life and animation; while the blare of the brazen trumpets and the shouts of the myriads of combatants were echoed from the shores by the cheers and cries of two large armies, each encouraging its own fleet, and inciting them to the greater exertion. Cleopatra’s large and magnificent galley hovered in the rear of the fleet, with the purple sails furled, and the poop occupied by herself and her ladies, surrounded by all the splendor of the Egyptian court. Thinking, as we have said, that Octavius’ fleet fled before them, Antony and his commanders abandoned their advantageous position, and followed Agrippa out to sea. Once there, the Roman fleet quickly put about, in good order, and a terrible battle at once began--Roman disputing with Roman the empire of the world. At last an able movement of Agrippa caused Antony’s centre to give way; but despite the disorder which resulted, the action was steadily maintained, the losses on each side being about equal, and victory undecided.