The Classic Mystery Collection - Arthur Conan Doyle [1077]
And at Esens?
All day long I strove for light on the central mystery, collecting from my diary, my memory, my imagination, from the map, the time-table, and Davies's grubby jottings, every elusive atom of material. Sometimes I issued from a reverie with a start, to find a phlegmatic Dutch peasant staring strangely at me over his china pipe. I was more careful over the German border. Davies's paper I soon knew by heart. I pictured him writing it with his cramped fist in his corner by the stove, fighting against sleep, absently striking salvos of matches, while 1 snored in my bunk; absently diverging into dreams, I knew, of a rose-brown face under dewy hair and a grey tam-o'-shanter; though not a word of her came into the document. I smiled to see his undying faith in the 'channel theory' reconciled at the eleventh hour, with new data touching the neglected 'land'.
The result was certainly interesting, but it left me cold. That there existed in the German archives some such scheme of defence for the North Sea coast was very likely indeed. The seven islands, with their seven shallow channels (though, by the way, two of them, the twin branches of the Ems, are by no means so shallow), were a very fair conjecture, and fitted in admirably with the channel theory, whose intrinsic merits I had always recognized; my constant objection having been that it did not go nearly far enough to account for our treatment. The ring of railway round the peninsula, with Esens at the apex, was suggestive, too; but the same objection applied. Every country with a maritime frontier has, I suppose, secret plans of mobilization for its defence, but they are not such as could be discovered by passing travellers, not such as would warrant stealthy searches, or require for their elaboration so recondite a meeting-place as Memmert. Dollmann was another weak point; Dollmann in England, spying. All countries, Germany included, have spies in their service, dirty though necessary tools; but Dollmann in such intimate association with the principal plotters on this side; Dollmann rich, influential, a power in local affairs--it was clear he was no ordinary spy.
And here I detected a hesitation in Davies's rough sketch, a reluctance, as it were, to pursue a clue to its logical end. He spoke of a German scheme of coast defence, and in the next breath of Dollmann spying for English plans in the event of war with Germany, and there he left the matter; but what sort of plans? Obviously (if he was on the right track) plans of attack on the German coast as opposed to those of strategy on the high seas. But what sort of an attack? Obviously again, if his railway-ring meant anything, an attack by invasion on that remote and desolate littoral which he had so often himself declared to be impregnably secure behind its web of sands and shallows. My mind went back to my question at Bensersiel, 'Can this coast be invaded?' to his denial and our fruitless survey of the dykes and polders. Was he now reverting to a fancy we had both rejected, while shrinking from giving it explicit utterance? The doubt was tantalizing.
A brief digression here about the phases of my journey. At Rheine 1 changed trains, turned due north and became a German seaman. There was little risk in a defective accent--sailors are so polyglot; while an English sailor straying about Esens might excite curiosity. Yesterday I had paid no heed to the landscape; to-day I neglected nothing that could conceivably supply a hint.
From Rheine to Emden we descended the valley of the Ems; at first through a land of thriving towns and fat pastures, degenerating farther north to spaces of heathery bog and moorland--a sad country, but looking at its best, such as that was, for I should mention here that the weather, which in the early morning had been as cold and misty as ever, grew steadily milder and brighter as the day advanced; while my newspaper stated that the glass was falling and the anticyclone giving way