For three days the Spring sun had been shining out of a clear sky and casting a gleaming, golden coverlet over the blue waters of Lake Geneva. Storm and rain had ceased. The breeze murmured softly and pleasantly up in the ash-trees, and all around in the green fields the yellow buttercups and snow-white daisies glistened in the bright sunshine. Under the ash-trees, the clear brook was running with the cool mountain water and feeding the gaily nodding...