Page:Ballantyne--The Battery and the Boiler.djvu/263

 entered the cave; "alternate plates of beef and greens, steeped in some such acid as lemonade, cause a wonderful commotion in the atoms of the human body.,"

"True, Robin, and the energy thereby evolved," said Sam, "sometimes bursts forth in brilliant sparks of wit—to say nothing of flashes of absurdity."

"An' thunderin' stoopidity," added Slagg.

Further converse on the subject was checked at that time by what Sam termed the charging of the human batteries. The evening meal went on in silence and very pleasantly for some time, but before its close it was interrupted in an alarming manner by the sudden entrance of Letta with wild excitement in her eyes.

"Oh!" she cried, pointing back to the entrance of the cave, "a ship!—pirate ship coming!"

A bombshell could scarcely have produced greater effect. Each individual leaped up and darted out, flushing deep red or turning pale, according to temperament. They were not long in verifying the statement. A ledge of rocks concealed the entrance to the cavern from the sea. Over its edge could be seen the harbour in which they had found the vessel whose total destruction has been described; and there, sure enough, they beheld a similar vessel, though considerably smaller, in