"He told me very little about his business affairs, and the rest was spoken in strict confidence," said Maxwell; and for a few seconds the two men eyed each other—Maxwell curious but expressionless in face; Rideau somewhat uneasy. The advantage was with the Briton, for he was seldom loquacious, while the man of Latin extraction seemed to find the silence irksome.
"You are perhaps busy," he said at length. "You grieve for the estimable Niven. Me, I grieve for him also. So, if it is not intrusion, to-morrow, by the morning, I come for condole with you."
Rideau withdrew, and Maxwell first packed his few belongings—a homeward bound steamer was due to call on the morrow—and then sat down to make a copy of the dead man's itinerary, with the sketches attached to it. He was surprised to find that, mad or sane, Niven had noted the magnetic direction of each day's march, as well as taken cross bearings of prominent objects wherever there was open country. These details increased his hopefulness; and when he had enclosed the copy in a sealed envelope and handed it to the French postmaster, he buttoned the original in an inside pocket and sat down on the veranda, smoking thoughtfully.
"It appears that other men beside myself believe Niven actually did find gold up there, as two attempts to steal his diary seem to prove," he reflected. "Whoever goes up to look for it will probably have to deal with Monsieur Victor Rideau as well as the Leopards; and a little delay in setting about the search may throw him off the scent. The first necessity is a reliable partner, and I can think of nobody better than Hyslop."
The homeward bound mailboat arrived before Rideau the next day, and when she stopped at the first port connected by cable, Maxwell despatched a message to London:
"Wire Hyslop to meet me by Malemba."
Before the steamer proceeded he received the answer:
"Hyslop dead South America, according to Dane."
"Poor Andrew!" thought Maxwell. "That is check number one. Still, there must be many suitable men at home, and I dare say I shall find one. Who Dane is, Carslake, parsimonious as usual, does not explain."