The Seer’s eye was grave; the Seer’s face was solemn; only about the corners of his imperturbable mouth could a faint curl have betrayed his inner feelings to the keenest observer. A System! oh, well, of course, that was altogether different. No one knew what a clever and competent mathematician might do with a System. Though, mark you, mathematicians had devised the tables, too; they had carefully arranged so that no possible combination could avoid the extra chances which the bank reserved to itself. However, experience—experience is the only solid guide in these matters. Let him try his System, by all means; and _if_ it worked—with stress on that _if_—Mr Holmes would be glad for his own part to adopt it. If it didn’t, he could show him a trick worth two of that—a game where the players stood at even chances, with no rapacious bank to earn a splendid dividend and pay royally for the maintenance of a palatial establishment. And with that, he tucked himself up and subsided into his corner. All night through, on their way to Marseilles, they slept or dozed at intervals—and then woke up once more to discuss by fits and starts that enthralling subject of winning at Monte Carlo. The fumbling old lady and her invalid daughter, propped upright in the middle seats, got no sleep to speak of, with their perpetual chatter. Before morning, the two men were excellent friends with one another. Franz liked Mr Holmes. He was a jolly, outspoken, good-natured gentleman, very kindly and well-disposed, and he recommended him to a good cheap hotel at Nice, lying handy to the station, for a man who wanted to run over pretty often to Monte Carlo. Franz went there as he was bid, and found it not amiss; ’twas pleasant, after so long a stay in England, to discover himself once more amongst compatriots, or next door—to talk in his native tongue with Swiss porters, Swiss waiters, Swiss boots, and Swiss chambermaids. With the great bare mountains rising abruptly in the rear, Nice almost seemed to him like his beloved Fatherland. The strange longing for home which is peculiar to mountaineers came over him with a rush at sight of their lonely summits. _Ach, Gott_,—if it weren’t that he had his fortune to make at Monte Carlo, he’d have gone on, then and there, straight through to St Valentin!