Then, following the captain's example, I allowed myself to be dressed in the heavy copper helmet, and our reservoirs of air were at once in activity. An instant after, we were landed, one after the other, in about two feet of water upon an even sand. Captain Nemo made a sign with his hand, and we followed him by a gentle declivity till we disappeared under the waves.
Over our feet, like coveys of snipe in a bog, rose shoals of fish, of the genus monoptera, which have no other fins but their tail. I recognized the Javanese, a real serpent two and a half feet long, of a livid color underneath, and which might easily be mistaken for a conger eel if it was not for the golden stripes on its sides.
The heightening sun lit the mass of waters more and more. The soil changed by degrees. To the fine sand succeeded a perfect causeway of boulders, covered with a carpet of mollusks and zoöphytes. At about seven o'clock we found ourselves at last surveying the oyster-banks, on which the pearl-oysters are reproduced by millions.
Captain Nemo pointed with his hand to the enormous heap of oysters; and I could well understand that this mine was inexhaustible, for nature's creative power is far beyond man's instinct of destruction. Ned Land, faithful to his instinct, hastened to fill a net which he carried by his side with some of the finest specimens. But we could not stop. We must follow the captain, who seemed to guide himself by paths known only to himself. The ground was sensibly rising, and sometimes, on holding up my arm, it was above the surface of the sea. Often we rounded high rocks scarped into pyramids. In their dark fractures huge crustacæ, perched upon their high claws like some war-machine, watched us with fixed eyes, and under our feet crawled various kinds of annelides.
At this moment there opened before us a large grotto, dug in a picturesque heap of rocks, and carpeted with all the thick warp of the submarine flora. At first it seemed very dark to me. The solar rays seemed to be extinguished by successive gradations, until its vague transparency became nothing more than drowned light. Captain Nemo entered; we followed. My eyes soon accustomed themselves to this relative state of darkness. I could distinguish the arches springing capriciously from natural pillars,
