About five o'clock in the evening we sighted to the north the Cape of Ras-Mohammed. This cape forms the extremity of Arabia Petræa, comprised between the Gulf of Suez and the Gulf of Acabah.
The Nautilus penetrated into the Strait of Jubal, which leads to the Gulf of Suez. I distinctly saw a high mountain, towering between the two gulfs of Ras-Mohammed. It was Mount Horeb, that Sinai at the top of which Moses saw God face to face.
At six o'clock the Nautilus, sometimes floating, sometimes immersed, passed some distance from Tor, situated at the end of the bay, the waters of which seemed tinted with red, an observation already made by Captain Nemo. Then night fell in the midst of a heavy silence, sometimes broken by the cries of the pelican and other night-birds, and the noise of the waves breaking upon the shore, chafing against the rocks, or the panting of some far-off steamer beating the waters of the gulf with its noisy paddles.
From eight to nine o'clock the Nautilus remained some fathoms under the water. According to my calculation we must have been very near Suez. Through the panel of the saloon I saw the bottom of the rocks brilliantly lit up by our electric lamp. We seemed to be leaving the straits behind us more and more.
At a quarter past nine, the vessel having returned to the surface, I mounted the platform. Most impatient to pass through Captain Nemo's tunnel, I could not stay in one place, so came to breathe the fresh night-air.
Soon in the shadow I saw a pale light, half discolored by the fog, shining about a mile from us.
"A floating lighthouse!" said someone near me.
I turned, and saw the captain.
"It is the floating light of Suez," he continued. "It will not be long before we gain the entrance of the tunnel."
"The entrance cannot be easy?"
"No, sir; and for that reason I am accustomed to go into the steersman's cage, and myself direct our course. And now if you will go down, M. Aronnax, the Nautilus is going under the waves, and will not return to the surface until after we have passed through the Arabian Tunnel."
Captain Nemo led me toward the central staircase; half-
