Appian of Alexandria Civil Wars 2.10.67

[67] Pompey was surrounded by a great number of senators, of equal rank with himself, by very distinguished knights, and by many kings and princes. Some of these, by reason of their inexperience in war, others because they were too much elated by the victory at Dyrrachium, others because they outnumbered the enemy, and others because they were quite tired of the war and preferred a quick decision rather than a sound one — all urged him to fight, pointing out to him that Caesar was always drawn up for battle and challenging him. Pompey answered along this very line of argument by saying that Caesar was compelled to do so by his want of supplies, and that they had the more reason to remain quiet because Caesar was pushed by necessity. Yet, harassed by the whole army, which was unduly puffed up by the victories at Dyrrachium, and by men of rank who accused him of being fond of power and of delaying purposely in order to prolong his authority over so many men of his own rank — and for this reason called him derisively king of kings and Agamemnon, ¹ because that general also ruled over kings while war lasted — he allowed himself to be moved from his own purpose and gave in to them, being deceived now by the god that had misled him on other occasions during the whole of this war. He had now become, contrary to his nature, sluggish and dilatory in all things, ² and he prepared for battle against his will, to his own hurt and that of the men who had persuaded him to it.