could, on the uneven surface of the rocks. And then we looked at our watches once more.
It wanted nearly twenty minutes yet of the turn of the tide. I suggested waiting through this interval on the beach, instead of on the wet and slippery surface of the rocks. Having reached the dry sand, I prepared to sit down; and, greatly to my surprise, Betteredge prepared to leave me.
"What are you going away for?" I asked.
"Look at the letter again, sir, and you will see."
A glance at the letter reminded me that I was charged, when I made my discovery, to make it alone.
"It's hard enough for me to leave you, at such a time as this," said Betteredge. "But she died a dreadful death, poor soul—and I feel a kind of call on me, Mr. Franklin, to humor that fancy of hers. Besides," he added, confidentially, "there's nothing in the letter against your letting out the secret afterwards. I'll hang about in the fir plantation, and wait till you pick me up. Don't be longer than you can help, sir. The detective-fever isn't an easy disease to deal with, under these circumstances."
With that parting caution, he left me.
The interval of expectation, short as it was when reckoned by the measure of time, assumed formidable proportions when reckoned by the measure of suspense. This was one of the occasions on which the invaluable habit of smoking becomes especially precious and consolatory. I lit a cigar, and sat down on the slope of the beach.
The sunlight poured its unclouded beauty on every object that I could see. The exquisite freshness of the air made the mere act of living and breathing a luxury. Even the lonely little bay welcomed the morning with a show of cheerfulness; and the bared wet surface of the quicksand itself, glittering with a golden brightness, hid the horror of its false brown face under a passing smile. It was the finest day I had seen since my return to England.
The turn of the tide came, before my cigar was finished. I saw the preliminary heaving of the Sand, and then the awful shiver that crept over its surface—as if some spirit of terror lived and moved and shuddered in the fathomless deeps beneath. I threw away my cigar, and went back again to the rocks.
My directions in the memorandum instructed me to feel along the line traced by the stick, beginning with the end which was nearest to the beacon.
I advanced, in this manner, more than half way along the
