Every time he came back, after a brief visit in the South American capital, to the gorge where he was building the great bridge, Lovat's heart would throb and his throat swell with pride as he looked at the great stone structure spanning the Andean chasm. First the little train would come puffing and straining up the grade, on the iron path between the lavish tropic greenery. Then there were the peaks of mountains, daring the sky, their tops lightly muffled with snow. Nevada, went the Spanish word, soft as the snow itself. Then, imminent, one felt, was the drop of the gorge, a dramatic descent that stopped the heart in its rhythmic beating. "Here is the end!" one said. And then the bridge!  
Soaring, splendid, slender, strong, its arches spanning the tumbling river beneath, the great bridge ran like a rainbow from mountain to mountain. Lovat thought of it, with its lightness, its perfection, its spurning of the ground, as a spirit that crossed with winged unwetted feet the challenging river beneath. It suggested, somehow, Artemis in the dusk, with a tongue of fire above her proud brow.
 
The wonder and the miracle of it never failed to thrill him. All the harsh practical details of his work, details of thrust and strain, of fitting springer to pier, and voussoir to springer, of the curve of intrados, of the strength of abutments, never took away from him the sense that he had done, was doing, a great and practical thing. These mountains, that composition of jungle, that smashing drop to the turbulent river, the snarling waters themselves—all these were the work of the Great Mason, the detail of his Divine Hand. So they were when and so they had remained since the heavens and the earth were finished and all the host of them, and He rested on the seventh day from all the work which He had made.
 
But a day would come, the Master of the Masons knew and had ordained, when the welter of passionate nature would subside, and the small race of mankind He had fashioned would reach a place of progress in their journey when this would have to be bridged. Then one of His p............