Before long the dark line of a tree-fringed coast was visible, when she was again brought to the wind; her lower sails were furled, and she was hove-to under her topsails.

“We must make a signal, or the lazy blacks will never find us out, señor captain,” observed Antonio to his chief.

“Yes, we must run the risk: we shall not be in before daylight if we do not, and the enemy will scarcely distinguish from what direction the report of the gun comes. Be smart about it though.”

A gun from the lee quarter was accordingly discharged, the dull echoes from which were heard rebounding along the shore, and directly afterwards a blue-light was fired, the bright flame giving a spectre-like appearance to the slaver and her evil-doing crew. They might well have been taken for one of those phantom barks said to cruise about the ocean either to warn mariners of coming danger or to lure them to destruction.

Soon afterwards a small light was seen to burst out, as it seemed, from the dark line, and to glide slowly over the water towards them. Gradually it increased, and as it approached nearer, it was seen to proceed from a fire burning in the bow of a large canoe pulled by a dozen black fellows. When it came alongside, two of them scrambled on board, and recognising the captain, welcomed him to the coast. Their language was a curious mixture of Spanish, Portuguese, English, and African.

“Ah, señor captain, berry glad you et Espanto, come esta nocha, viento es favoravel, for run up de river Diogo—me vos on the look-out you, sabe.”

Having thus delivered himself, the chief pilot went aft to the helm with much the same air as one of his European brethren, habited in Flushing coat and tarpaulin hat, although the only garment he boasted was a blue shirt, secured at the waist by a piece of spun-yarn, and a red handkerchief bound round his head.

“Up with the helm, then square away the yards!” sung out the captain, and the vessel, under the direction of the negro, was standing dead on to the apparently unbroken line of dark shore.

It required great confidence in the honesty and knowledge of the pilot for the crew not to believe that he was running the schooner on shore, for such a thing had been more than once before done.

“Remember,” whispered Antonio, as he passed him, “if the vessel touches, my pistol sends a ball through your head.”