But Don Marcos had known the view for years, and at once detected the unfamiliar detail. A long, interminable train was moving slowly along the hillside. He counted aloud more than forty cars, without coming to the rear coaches still hidden in a hollow. "It must be a battalion ... a whole battalion on a war footing. More than a thousand soldiers," he said in an authoritative manner, pleased at showing off his keen professional judgment before his fellow guests, who, for that matter, were not listening. The train was filled with men, tiny yellowish gray figures, that gathered at the car windows, doors, and on the running-boards with their feet hanging over the track. Others were crowded in cattle pens or stood on the open flat-cars, among the tanks and crated machine guns. A great many had climbed to the roofs and were greeting the crowds with arms and legs extended in the shape of a letter X. Almost all of them had their shirt sleeves rolled up to the elbows, like sailors preparing to maneuver. "They are English!" exclaimed Don Marcos. "English soldiers on their way to Italy!" But this information seemed to irritate the Prince, who always spoke to him in familiar language, in spite of the difference in their ages. "Don't be absurd, Colonel. Anybody would know that. They are the only ones who whistle." The men still seated at the table nodded. Military trains passed every day, and from a distance it was possible to guess the nationality of the passengers. "The French," said Castro, "go past silently. They have had a little over three years of fighting on their own soil. They are as silent and gloomy as their duty is monotonous and endless. The Italians coming from the French front sing, and decorate their trains with green branches. The English shout like a lot of boys, just out of school, and in their enthusiasm, whistle all the time. They are the real children in this war; they go with a sort of boyish glee to their death." The whistling sound drew nearer, shrill as the howling of a witches' Sabbath. It passed between the mountains and the gardens of Villa Sirena; and then went on in the other direction, toward Italy, gradually growing fainter as it disappeared in the tunnel. Toledo, who was the only one in the room to watch the train pass, noticed how the houses, gardens, and potagers on both sides of the track were alive with people, waving handkerchiefs and flags in reply to the whistling of the English. Even along the seashore the fishermen stood up on the seats