“No; eight to-morrow,” came back out of the fog.

We were too excited to sup in comfort, or sleep in peace, or to do anything but plan and speculate. Never till this night had we talked with absolute mutual confidence, for Davies broke down the last barriers of reserve and let me see his whole mind. He loved this girl and he loved his country, two simple passions which for the time absorbed his whole moral capacity. There was no room left for casuistry. To weigh one passion against the other, with the discordant voices of honour and expediency dinning in his ears, had too long involved him in fruitless torture. Both were right; neither could be surrendered. If the facts showed them irreconcilable, tant pis pour les faits. A way must be found to satisfy both or neither.

I should have been a spiritless dog if I had not risen to his mood. But in truth his cutting of the knot was at this juncture exactly what appealed to me. I, too, was tired of vicarious casuistry, and the fascination of our enterprise, intensified by the discovery of that afternoon, had never been so strong in me. Not to be insincere, I cannot pretend that I viewed the situation with his single mind. My philosophy when I left London was of a very worldly sort, and no one can change his temperament in three weeks. I plainly said as much to Davies, and indeed took perverse satisfaction in stating with brutal emphasis some social truths which bore on this attachment of his to the daughter of an outlaw. Truths I call them, but I uttered them more by rote than by conviction, and he heard them unmoved. And meanwhile I snatched recklessly at his own solution. If it imparted into our adventure a strain of crazy chivalry more suited to knights-errant of the Middle Ages than to sober modern youths—well, thank Heaven, I was not too sober, and still young enough to snatch at that fancy with an ardour of imagination, if not of character; perhaps, too, of character, for Galahads are not so common but that ordinary folk must needs draw courage from their example and put something of a blind trust in their tenfold strength.

To reduce a romantic ideal to a working plan is a very difficult thing.

“We shall have to argue backwards,” I said. “What is to be the final stage? Because that must govern the others.”

There was only one answer—to get Dollmann, secrets and all, daughter and all, away from Germany altogether. So only could we satisfy the double aim we had set before us. What a joy it is, when beset with doubts, to find a bed-rock necessity, however unattainable! We fastened on this one and reasoned back from it. The first lesson was that, however many and strong were the enemies we had to contend with, our sole overt foe must be Dollmann. The issue of the struggle must be known only to ourselves and him. If we won, and found out “what he was at”, we must at all costs conceal our success from his German friends, and detach him from them before he was compromised. (You will remark that to blithely accept this limitation showed a very sanguine spirit in us.) The next question, how to find out what he was at, was a deal more thorny. If it had not been for the discovery of Dollmann’s identity, we should have found it as hard a nut to crack as ever. But this discovery was illuminating. It threw into relief two methods of action which hitherto we had been hazily seeking to combine, seesawing between one and the other, each of us influenced at different times by different motives. One was to rely on independent research; the other to extort the secret from Dollmann direct, by craft or threats. The moral of to-day was to abandon the first and embrace the second.

The prospects of independent research were not a whit better than before. There were only two theories in the field, the channel theory and the Memmert theory. The former languished for lack of corroboration; the latter also appeared to be weakened. To Fräulein Dollmann the wreck-works were evidently what they purported to be, and nothing more. This fact in itself was unimportant, for it was clear as crystal that she was no party to her father’s treacherous intrigues, if he was engaged in such. But if Memmert was his sphere for them, it was disconcerting to find her so familiar with that sphere, lightly talking of a descent in a diving-bell—hinting, too, that the mystery as to results was only for local consumption. Nevertheless, the charm of Memmert as the place we had traced Grimm to, and as the only tangible clue we had obtained, was still very great. The really cogent objection was the insuperable difficulty, known and watched as we were, of learning its significance. If there was anything important to see there we should never be allowed to see it, while by trying and failing we risked everything. It was on this point that the last of all misunderstandings between me and Davies was dissipated. At Bensersiel he had been influenced more than he owned by my arguments about Memmert; but at that time (as I hinted) he was biased by a radical prejudice. The channel theory had become a sort of religion with him, promising double salvation—not only avoidance of the Dollmanns, but success in the quest by methods in which he was past master. To have to desert it and resort to spying on naval defences was an idea he dreaded and distrusted. It was not the morality of the course that bothered him. He was far too clear-headed to blink at the essential fact that at heart we were spies on a foreign power in time of peace, or to salve his conscience by specious distinctions as to our mode of operation. The foreign power to him was Dollmann, a traitor. There was his final justification, fearlessly adopted and held to the last. It was rather that, knowing his own limitations, his whole nature shrank from the sort of action entailed by the Memmert theory. And there was strong common sense in his antipathy.

So much for independent research.

On the other hand the road was now clear for the other method. Davies no longer feared to face the imbroglio at Norderney; and that day fortune had given us a new and potent weapon against Dollmann; precisely how potent we could not tell, for we had only a glimpse of his past, and his exact relations with the Government were unknown to us. But we knew who he was. Using this knowledge with address, could we not wring the rest from him? Feel our way, of course, be guided by his own conduct, but in the end strike hard and stake everything on the stroke? Such at any rate was our scheme to-night. Later, tossing in my bunk, I bethought me of the little drab book, lit a candle, and fetched it. A preface explained that it had been written during a spell of two months’ leave from naval duty, and expressed a hope that it might be of service to Corinthian sailors. The style was unadorned, but scholarly and pithy. There was no trace of the writer’s individuality, save a certain subdued relish in describing banks and shoals, which reminded me of Davies himself. For the rest, I found the book dull, and, in fact, it sent me to sleep.

CHAPTER XXI.
Blindfold to Memmert