The opening, not larger than that of a fox-earth, lay in the face of the cliff directly behind a large black rock, or rather upright stone, which served at once to conceal it from strangers and as a mark to point out its situation to those who used it as a place of retreat.

The space between the stone and the cliff was exceedingly narrow, and, being heaped with sand and other rubbish, the most minute search would not have discovered the mouth of the cavern without removing those substances which the tide had drifted before it.

For the purpose of further concealment, it was usual with the contraband traders who frequented this haunt, after they had entered, to stuff the mouth with withered seaweed, loosely piled together as if carried there by the waves.

Dirk Hatteraick had not forgotten this precaution.
Glossin, though a bold and hardy man, felt his heart throb and his knees knock together when he prepared to enter this den of secret iniquity, in order to hold conference with a felon, whom he justly accounted one of the most desperate and depraved of men.

'But he has no interest to injure me,' was his consolatory reflection.