It is the fashion now to live for the present but the men of fifty years ago, the men who builded the nation, they reverenced the past, and therefore they could work for the future. As Robert Worth rode through the streets of San Antonio that afternoon, he was thinking, not of his own life, but of his children’s and of the generations which should come after them. The city was flooded with sunshine, and crowded with a pack-train going to Sonora; the animals restlessly protesting against the heat and flies; their Mexican drivers in the pulqueria, spending their last peso with their compadres, or with the escort of soldiers which was to accompany them--a little squad of small, lithe men, with round, yellow, beardless faces, bearing in a singular degree the stamp of being native to the soil. Their lieutenant, a gorgeously clad officer with a very distinguished air, was coming slowly down the street to join them. He bowed, and smiled pleasantly to the doctor as he passed him, and then in a few moments the word of command and the shouting of men and the clatter of hoofs invaded the enchanted atmosphere like an insult. But the tumult scarcely jarred with the thoughts of his mind. They had been altogether of war and rumors of war. Every hour that subtile consciousness of coming events, which makes whole communities at times prescient, was becoming stronger. “If the powers of the air have anything to do with the destinies of men,” he muttered, “there must be unseen battalions around me. The air I am breathing is charged with the feeling of battle.” After leaving the city there were only a few Mexican huts on the shady road leading to his own house. All within them were asleep, even the fighting cocks tied outside were dozing on their perches. He was unusually weary, he had been riding since dawn, and his heart had not been in sympathy with his body, it had said no good cheer to it, whispered no word of courage or promise. All at once his physical endurance seemed exhausted, and he saw the white wall and arched gateway of his garden and the turrets of his home with an inexpressible relief. But it was the hour of siesta, and he was always careful not to let the requirements of his profession disturb his household. So he rode quietly to the rear, where he found a peon nodding within the stable door. He opened his eyes unnaturally wide, and rose to serve his master. “See thou rub the mare well down, and give her corn and water.” “To be sure, Senior, that is to be done. A stranger has been here to-day; an American.” “What did he say to thee?” “That he would call again, Senor.”