Again Mr. Proudleigh groaned, and again he feebly tottered forward, too exhausted now to indulge in any further observation.

Presently they came to more level ground; as they reached this they saw yawning, to their left, a tremendous chasm, into the depths of which they plunged their eyes affrighted, for they had had no idea of what they would come upon. The three of them halted simultaneously, Mr. Proudleigh delighted with any excuse to pause for a moment. They were accustomed to the steep precipices of Jamaica, declivities of a thousand feet and more, with almost sheer perpendicular walls, vast openings in the earth, to peer down into which might make one sick and dizzy. But this was different.

On either side of the great Cut had been carved gigantic terraces, a sort of giant’s stairway, and along the whole length of these terraces, as far as their eyes could reach, were railway lines, and along these lines long trains were passing continuously, and men were everywhere below, moving up and down, and looking like pygmies in the distance.

It was but a small section of the Culebra Cut, and not the busiest, that Mr. Proudleigh and his womenfolk saw that afternoon. Little given as they were to speculation or to thinking, about things that did not directly concern them, they perceived that a great mountain had been cleft in twain by the hand of man, and the wonderful signs of intense energy that the busy scene below presented could not fail to impress them. But not for long. Mr. Proudleigh was weary, and so was more intent just then upon finding out where Susan lived than upon admiring the work that was being carried on before his eyes. Miss Proudleigh, on the other hand, perceived a comparison between the dividing of Culebra Hill and the parting of the waters of the Red Sea for the safe passage of the escaping Israelites. The latter she naturally approved of. But this work on the hill afflicted her mind with misgivings.

“If the Lord did intend the hill to cut in two,” she said, as they resumed their walk, “He would have cut it Himself. But now man think he can improve God’s handiwork, an’ p’rhaps he is only provoking the Lord to wrath.”

“That is so,” her brother agreed; “dis Canal may bring a judgment. If them offer me a job on it, I won’t teck it! What them want to dig out all dis dirt for? I remember that when the Car Company was layin’ de electric car line in Kingston, I dream one night——”

“You will have to both sleep an’ dream out here to-night, sah, if you go on talkin’ foolishness an’ don’t hurry up!” exclaimed Catherine, now thoroughly impatient. “If them didn’t commence diggin’ the Canal, Susan wouldn’t married, an’ you would now be in Jamaica instead of here.”

Viewed as a contributory cause of Susan’s good fortune, Mr. Proudleigh instantly agreed that there was a great deal to be said for the Canal. He would have explained its good points at length, but Catherine absolutely refused to listen. In silence, therefore, they continued upon their way.

They could already see before them a number of wooden buildings, one, two, and three storeys high; it was obvious to them that they were now approaching a town of no inconsiderable size.

They saw people too, and they gladly observed that some of these were coloured men. Catherine undertook to question one of them. Did he know Mrs. Mackenzie? He did not, but thought that Catherine would easily find the person she was seeking if she inquired at the quarters where the coloured people lived. These were a little farther away, and there was nothing for it but that they should proceed thither, without delay.