Even after Rheine, where I changed for the last time, a brutish drowsiness enchained me, and the afternoon was well advanced before my faculties began to revive.

The train crept like a snail from station to station. I might, so a fellow-passenger told me, have waited three hours at Rheine for an express which would have brought me to Amsterdam at about the same time; or, if I had chosen to break the journey farther back, two hours at either Emden or Leer would still have enabled me to catch the said express at Rheine. These alternatives had escaped Davies, and, I surmised, had been suppressed by Böhme, who doubtless did not want me behind him, free either to double back or to follow him to Bremen.

The pace, then, was execrable, and there were delays; we were behind time at Hengelo, thirty minutes late at Apeldoorn; so that I might well have grown nervous about my connexions at Amsterdam, which were in some jeopardy. But as I battled out of my lethargy and began to take account of our position and prospects, quite a different thought at the outset affected me. Anxiety to reach London was swamped in reluctance to quit Germany, so that I found myself grudging every mile that I placed between me and the frontier. It was the old question of urgency. To-day was the 23rd. The visit to London meant a minimum absence of forty-eight hours, counting from Amsterdam; that is to say, that by travelling for two nights and one day, and devoting the other day to investigating Dollmann’s past, it was humanly possible for me to be back on the Frisian coast on the evening of the 25th. Yes, I could be at Norden, if that was the “rendezvous”, at 7 p.m. But what a scramble! No margin for delays, no physical respite. Some pasts take a deal of raking up—other persons may be affected; men are cautious, they trip you up with red tape; or the man who knows is out at lunch—a protracted lunch; or in the country—a protracted week-end. Will you see Mr So-and-so, or leave a note? Oh! I know those public departments—from the inside! And the Admiralty!... I saw myself baffled and racing back the same night to Germany, with two days wasted, arriving, good for nothing, at Norden, with no leisure to reconnoitre my ground; to be baffled again there, probably, for you cannot always count on fogs (as Davies said). Esens was another clue, and “to follow Burmer”—there was something in that notion. But I wanted time, and had I time? How long could Davies maintain himself at Norderney? Not so very long, from what I remembered of last night. And was he even safe there? A feverish dream recurred to me—a dream of Davies in a diving-dress; of a regrettable hitch in the air-supply—Stop, that was nonsense!... Let us be sane. What matter if he had to go? What matter if I took my time in London? Then with a flood of shame I saw Davies’s wistful face on the quay, heard his grim ejaculation: “He’s our game or no one’s”; and my own sullen “Oh, I’ll keep the secret!” London was utterly impossible. If I found my informant, what credentials had I, what claim to confidences? None, unless I told the whole story. Why, my mere presence in Whitehall would imperil the secret; for, once on my native heath, I should be recognised—possibly haled to judgement; at the best should escape in a cloud of rumour—“last heard of at Norderney”; “only this morning was raising Cain at the Admiralty about a mythical lieutenant.” No! Back to Friesland, was the word. One night’s rest—I must have that—between sheets, on a feather bed; one long, luxurious night, and then back refreshed to Friesland, to finish our work in our own way, and with none but our own weapons.

Having reached this resolve, I was nearly putting it into instant execution, by alighting at Amersfoort, but thought better of it. I had a transformation to effect before I returned north, and the more populous centre I made it in the less it was likely to attract notice. Besides, I had in my mind’s eye a perfect bed in a perfect hostelry hard by the Amstel River. It was an economy in the end.

So, at half-past eight I was sipping my coffee in the aforesaid hostelry, with a London newspaper before me, which was unusually interesting, and some German journals, which, “in hate of a wrong not theirs”, were one and all seething with rancorous Anglophobia. At nine I was in the Jewish quarter, striking bargains in an infamous marine slop-shop. At half-past nine I was despatching this unscrupulous telegram to my chief—“Very sorry, could not call Norderney; hope extension all right; please write to Hôtel du Louvre, Paris.” At ten I was in the perfect bed, rapturously flinging my limbs abroad in its glorious redundancies. And at 8.28 on the following morning, with a novel chilliness about the upper lip, and a vast excess of strength and spirits, I was sitting in a third-class carriage, bound for Germany, and dressed as a young seaman, in a pea-jacket, peaked cap, and comforter.

The transition had not been difficult. I had shaved off my moustache and breakfasted hastily in my bedroom, ready equipped for a journey in my ulster and cloth cap. I had dismissed the hotel porter at the station, and left my bag at the cloak-room, after taking out of it an umber bundle and substituting the ulster. The umber bundle, which consisted of my oilskins, and within them my sea-boots and a few other garments and necessaries, the whole tied up with a length of tarry rope, was now in the rack above me, and (with a stout stick) represented my luggage. Every article in it—I shudder at their origin—was in strict keeping with my humble métier, for I knew they were liable to search at the frontier Custom-house; but there was a Baedeker of Northern Germany in my jacket pocket.

For the nonce, if questions were asked, I was an English seaman, going to Emden to join a ship, with a ticket as far as the frontier. Beyond that a definite scheme of action had still to be thought out. One thing, however, was sure. I was determined to be at Norden to-morrow night, the 25th. A word about Norden, which is a small town seven miles south of Norddeich. When hurriedly scanning the map for coast stations in the cabin yesterday, I had not thought of Norden, because it did not appear to be on the coast, but Davies had noticed it while I slept, and I now saw that his pencilled hint was a shrewd one. The creek he spoke of, though barely visible on the map, [[See Map B]] flowed into the Ems Estuary in a south-westerly direction. The “night train” tallied to perfection, for high tide in the creek would be, as Davies estimated, between 10.30 and 11 p.m. on the night of the 25th; and the time-table showed that the only night train arriving at Norden was one from the south at 10.46 p.m. This looked promising. Emden, which I had inclined to on the spur of the moment, was out of court in comparison, for many reasons; not the least being that it was served by three trains between 9 p.m. and 1 a.m., so that the phrase “night train” would be ambiguous and not decisive as with Norden.

So far good; but how was I to spend the intervening time? Should I act on Davies’s “querry” and go to Bremen after Böhme? I soon dismissed that idea. It was one to act upon if others failed; for the present it meant another scramble. Bremen is six hours from Norden by rail. I should spend a disproportionate amount of my limited time in trains, and I should want a different disguise. Besides, I had already learnt something fresh about Böhme; for the seed dropped at Emden Station yesterday had come to life. A submarine engineer I knew him to be before; I now knew that canals were another branch of his labours—not a very illuminating fact; but could I pick up more in a single day?

There remained Esens, and it was thither I resolved to go to-night—a tedious journey, lasting till past eight in the evening; but there I should only be an hour from Norden by rail.

And at Esens?