"It used to be so with you in the old days--or you used to say it was."

"When I specialise, I can make the thing clearer, so I will specialise now. Once being in Australia----"

"Ah, you have much to tell me!"

"I am working with two mates on the goldfields--working from sunrise to sunset, in the hope of catching a golden reef, following a will-o'-the-wisp deeper and deeper into the bowels of the earth, and never catching it, mind you. Being down a hundred and forty feet, we--my mates and I--are misled by a thin vein of quartz that takes a horizontal direction, and we resolve to drive a tunnel in its direction. There is a theory among the miners that these thin veins must lead to the reef itself, bearing the same relation to the prize they work for as the veins in the human body bear to the heart. One day I am alone in this tunnel, where no glimpse of daylight can be seen. Two candles throw a dim light around. I am a hundred and forty feet below the surface of the earth, and but for the human aid at the top of the claim, I am completely cut off from the world, for we are the only workers on this hill. In my eager hunt after gold I have not thought of you for many months. Suddenly, as I am working with my short pick, sitting on the floor of the tunnel--for there is not room to stand upright--a stone drops from above into a little pool of water which has gathered at the bottom of the shaft, and as the sound of the plash falls upon my ear, your image comes to my mind in connection with a time when we stood side by side dropping stones into a stream. Now I have made my meaning clear to myself."

"You have made it very clear to me."

"Tell me: when I have been in your mind, in what way have I presented myself? As I was?"

"Always as you were, Gerald--with your bright eyes and brown curly hair----"

"That is it. Not with white hair, as ours is now. I have thought of you in the same way. Memory does not reason. So that it really is something of a shock to come upon each other after so long an interval, and after so great a change."

They fell into silence. Tender memories were stirred to life, and visions of scenes in which they had played prominent parts rose before them. Old as they were, romance was not dead in their hearts. But suddenly, as they traced the current of their early lives, they gazed at each other with sad meaning. Each knew instinctively that the thoughts of the other had halted at a certain momentous epoch in their careers.

[CHAPTER V.]