“Tell me what?”

“These people are coming down into the grotto.”

“Yes.”

“We could kill about fifteen of them, but no more.”

“How many are there in all?” asked Porthos.

“They have received a reinforcement of seventy-five men.”

“Seventy-five and five, eighty. Ah!” sighed Porthos.

“If they fire all at once they will riddle us with balls.”

“Certainly they will.”

“Without reckoning,” added Aramis, “that the detonation might occasion a collapse of the cavern.”