"You are a droll pair," muttered Dalny.

"And, unless I am greatly in error, my fine fellow, you led us into that trap for the purpose of having something bad happen to us," muttered Dave, but he kept the words behind his teeth, for he did not care, as yet, to come to an open quarrel with this fellow.

Before long the three reached one of the broader, well-lighted thoroughfares. Here they engaged a driver and carriage, and were soon once more in the Riviera di Chiaja.

As they passed one of the larger buildings, Mender, looking down upon the avenue through the blinds of a window of a room at the hotel, saw the three as they drove past an arc light.

"What can be the matter with that simpleton Dalny?" muttered the arch-plotter. "Did he, at the last moment, fail in the courage necessary to lead the Americans into the trap that I had baited for them?"

Ten minutes later Dalny, closeted with his chief, was relating to that astounded leader the story of what had happened in the Strada di Mara.

"I cannot understand it," muttered Mender.

"No more can I," rejoined Dalny. "The Americans are demons when it comes to fighting."

"At some point, my good Dalny, you must have bungled the affair."