He thus amused his mother's mind, and soothed her irritable temper by marks of consideration and regard, and sustained her in a very dignified and lofty position in the royal household, while yet he confided to her very little substantial power. The officer whom Alexander had left in chief command at Macedon, while absent on his Asiatic expedition, was Antipater. Antipater was a very venerable man, then nearly seventy years of age. He had been the principal minister of state in Macedonia for a long period of time, having served Philip in that capacity with great fidelity and success for many years before Alexander's accession. During the whole term of his public office, he had maintained a most exalted reputation for wisdom and virtue. Philip placed the most absolute and entire confidence in him, and often committed the most momentous affairs to his direction. And yet, notwithstanding the illustrious position which Antipater thus occupied, and the great influence and control which he exercised in the public affairs of Macedon, he was simple and unpretending in his manners, and kind and considerate to all around him, as if he were entirely devoid of all feelings of personal ambition, and were actuated only by an honest and sincere devotedness to the cause of those whom he served. Various anecdotes were related of him in the Macedonian court, which showed the estimation in which he was held. For example, Philip one day, at a time when placed in circumstances which required special caution and vigilance on his part, made his appearance at a late hour in the morning, and he apologized for it by saying to the officers, "I have slept rather late this morning, but then I knew that Antipater was awake." Alexander, too, felt the highest respect and veneration for Antipater's character. At one time some person expressed surprise that Antipater did not clothe himself in a purple robe--the badge of nobility and greatness--as the other great commanders and ministers of state were accustomed to do. "Those men," said Alexander, "wear purple on the outside, but Antipater is purple within."