subterranean

Upon issuing forth from his subterranean retreat at the expiration of five minutes, he found the abbé seated upon a wooden stool, leaning his elbow on a table, while Margotin, whose animosity seemed appeased by the unusual command of the traveller for refreshments, had crept up to him, and had established himself very comfortably between his knees, his long, skinny neck resting on his lap, while his dim eye was fixed earnestly on the traveller’s face.

“Follow me, then,” said the abbé, as he re-entered the subterranean passage, in which he soon disappeared, followed by Dantès.

After having passed with tolerable ease through the subterranean passage, which, however, did not admit of their holding themselves erect, the two friends reached the further end of the corridor, into which the abbé’s cell opened; from that point the passage became much narrower, and barely permitted one to creep through on hands and knees.

Pearls fell drop by drop, as subterranean waters filter in their caves.