[Sidenote: The gathering armies.] [Sidenote: Pompey's preparations.] [Sidenote: Caesar at Brundusium.] The gathering of the armies of Caesar and Pompey on the opposite shores of the Adriatic Sea was one of the grandest preparations for conflict that history has recorded, and the whole world gazed upon the spectacle at the time with an intense and eager interest, which was heightened by the awe and terror which the danger inspired. During the year while Caesar had been completing his work of subduing and arranging all the western part of the empire, Pompey had been gathering from the eastern division every possible contribution to swell the military force under his command, and had been concentrating all these elements of power on the coasts of Macedon and Greece, opposite to Brundusium, where he knew that Caesar would attempt to cross the Adriatic Sea, His camps, his detachments, his troops of archers and slingers, and his squadrons of horse, filled the land, while every port was guarded, and the line of the coast was environed by batteries and castles on the rocks, and fleets of galleys on the water. Caesar advanced with his immense army to Brundusium, on the opposite shore, in December, so that, in addition to the formidable resistance prepared for him by his enemy on the coast, he had to encounter the wild surges of the Adriatic, rolling perpetually in the dark and gloomy commotion always raised in such wide seas by wintery storms. [Sidenote: His address to his army.] Caesar had no ships, for Pompey had cleared the seas of every thing which could aid him in his intended passage. By great efforts, however, he succeeded at length in getting together a sufficient number of galleys to convey over a part of his army, provided he took the men alone, and left all his military stores and baggage behind. He gathered his army together, therefore, and made them an address, representing that they were now drawing toward the end of all their dangers and toils. They were about to meet their great enemy for a final conflict. It was not necessary to take their servants, their baggage, and their stores across the sea, for they were sure of victory, and victory would furnish them with ample supplies from those whom they were about to conquer. [Sidenote: Caesar crosses the Adriatic.] The soldiers eagerly imbibed the spirit of confidence and courage which Caesar himself expressed. A large detachment embarked and put to sea, and, after being tossed all night upon the cold and stormy waters, they approached the shore at some distance to the northward of the place where Pompey's fleets had expected them. It was at a point where the mountains came down near to the sea, rendering the coast rugged and dangerous with shelving rocks and frowning promontories. Here Caesar succeeded in effecting a landing of the first division of his troops,