I
The Heptaderm

It was not characteristic of Brouillard – the Brouillard Grislow knew best – that he should suffer the purely technical talk of dams and reservoirs, bed-rock anchorages, and the latest word in concrete structural processes to languish and should drift into personal reminiscences over their first evening camp-fire in the Niquoia.

Because the personalities were gratefully varying the monotonies, and also because he had a jocose respect for the unusual, Grislow was careful not to discourage the drift. There had been a benumbing surfeit of the technical talk dating from the day and hour when the orders had come from Washington giving Brouillard his step up and directing him to advance with his squad of Reclamation-Service pioneers upon the new work in the western Timanyonis. But, apart from this, the reminiscences had an experimental value. Grislow's one unamiable leaning manifested itself in a zest for cleverly turning the hidden facets of the human polygon up to the light; and if the facets chose to turn themselves of their own accord, as in Brouillard's case, why, so much the better.

"As you were saying?" he prompted, stretching himself luxuriously upon the fragrant banking of freshly clipped spruce tips, with his feet to the blaze and his hands locked under his head. He felt that Brouillard was merely responding to the subtle influences of time, place, and encompassments and took no shame for being an analytical rather than a sympathetic listener. The hundred-odd men of the pioneer party, relaxing after the day-long march over the mountains, were smoking, yarning, or playing cards around the dozen or more camp-fires. The evening, with a half-grown moon silvering the inverted bowl of a firmament which seemed to shut down, lid-like, upon the mountain rim of the high-walled valley, was witchingly enchanting; and, to add the final touch, there was comradely isolation, Anson, Griffith, and Leshington, the three other members of the engineering staff, having gone to burn candles in the headquarters tent over blue-prints and field-notes.

"I was saying that the present-day world slant is sanely skeptical – as it should be," Brouillard went on at the end of the thoughtful pause. "Being modern and reasonably sophisticated, we can smile at the signs and omens of the ages that had to get along without laboratories and testing plants. Just the same, every man has his little atavistic streak, if you can hit upon it. For example, you may throw flip-flaps and call it rank superstition if you like, but I have never been able to get rid of the notion that birthdays are like the equinoxes – turning-points in the small, self-centred system which we call life."

"Poodle-dogs!" snorted the one whose attitude was both jocose and analytical, stuffing more of the spruce branches under his head to keep the pipe ashes from falling into his eyes.

"I know; being my peculiar weakness instead of your own, it's tommy-rot to you," Brouillard rejoined good-naturedly. "As I said a few minutes ago, I am only burbling to hear the sound of my own voice. But the bottoming fact remains. You give a screw twist to a child's mind, and if the mind of the man doesn't exhibit the same helical curve – "

"Suppose you climb down out of the high-browed altitudes and give it a plain, every-day name?" grumbled the staff authority on watersheds.

"It's casting pearls before swine, but you're a pretty good sort of swine, Grizzy. If you'll promise to keep your feet out of the trough, I'll tell you. Away back in the porringer period, in which we are all like the pin-feathered dicky-birds, open-mouthed for anything anybody may drop into us, some one fed me with the number seven."

"Succulent morsel!" chuckled Grislow. "Did it agree with you?"

Brouillard sat back from the fire and clasped his hands over his bent knees. He was of a type rare enough to be noteworthy in a race which has drawn so heavily upon the Anglo-Saxon and Teutonic stocks for its build and coloring: a well-knit figure of a man, rather under than over the normal stature, but bulging athletically in the loose-fitting khaki of the engineer; dark of skin, even where the sun had not burned its rich mahogany into the olive, and owning a face which, with the upcurled mustaches, the brooding black eyes, and the pure Gallic outline of brow and jaw, might have served as a model for a Vierge study of a fighting franc-tireur.

"I don't remember how early in the game the thing began," he resumed, ignoring Grislow's joking interruption, "but away back in the dimmest dawnings the number seven began to have a curious significance for me. From my earliest recollections things have been constantly associating themselves with seven or some multiple of it. You don't believe it, of course; but it is true."

"Which means that you have been sitting up and taking notice when the coincidences hit, and have forgotten the millions of times when they didn't," scoffed the listener.

"Probably," was the ready admission. "We all do that. But there is one set of 'coincidences,' as you call them, that can't be so easily turned down. Back in the pin-feather time that I mentioned somebody handed me a fact – the discovery of the physiologists about the waste and replacement that goes on in the human organism, bringing around a complete cellular change about once in every seven years. Are you asleep?"

"Not yet; go on," said the hydrographer.

"It was a long time ago, and I was only a little tad; but I surrounded the idea and took it in literally, in the sense of a sudden and sort of magical change coming at the end of each seven-year period and bound to occur at those particular fixed times. The notion stuck to me like a cockle-bur, and sometimes I wonder if it isn't still sticking."

"Bugs!" ranted Grislow, in good-natured ridicule, and Brouillard laughed.

"That is what I say to myself, Murray, every time the fatal period rolls around. And yet – "

"There isn't any 'and yet,'" cut in the scoffer derisively. "This is merely your night for being batty. 'Fatal period' – suffering humanity!"

"No, hold on: let me tell you, Murray – I'd like to get it out of my system if I can. Up to my seventh birthday I was a sickly child, puny and only about half alive. I recollect, as if it were only yesterday, how the neighbor women used to come in and condole with my mother, ignoring me, of course, as if I hadn't any ears. I can remember old Aunt Hetty Parsons saying, time and again: 'No, Mis' Brouillard; you'll never raise that boy the longest day you live!'"

"I'm waiting for the 'and yet,'" put in Grislow, sitting up to relight his pipe with a blazing splinter from the fire.

"It came – the change, I mean – when I was seven years old. That was the year of our removal to Vincennes from the country village where I was born. Since that time I haven't known what it means to be sick or even ailing."

"Bully old change!" applauded Grislow. "Is that all?"

"No. What the second period spent on my body it took out of my mind. I grew stouter and stronger every year and became more and more the stupidest blockhead that ever thumbed a school-book. I simply couldn't learn, Murray. My mother made excuses for me, as mothers will, but my father was in despair. He was an educated man, and I can imagine that my unconquerable doltishness went near to breaking his heart."

"You are safely over that stage of it now, at all events," said the hydrographer in exaggerated sarcasm. "Any man who can stare into the fire and think out fetching little imaginations like these you are handing me – "

"Sometimes I wish they were only imaginings, Grizzy. But let me finish. I was fourteen to a day when I squeezed through the final grammar grade; think of it – fourteen years old and still with the women teachers! I found out afterward that I got my dubiously given passport to the high school chiefly because my father was one of the best-known and best-loved men in the old home town. Perhaps it wasn't the magic seven that built me all over new that summer; perhaps it was only the change in schools and teachers. But from that year on, all the hard things were too easy. It was as if somebody or something had suddenly opened a closed door in my brain and let the daylight into all the dark corners at once."

Grislow sat up and finished for him.

"Yes; and since that time you have staved your way through the university, and butted into the Reclamation Service, and played skittles with every other man's chances of promotion until you have come out at the top of the heap in the Construction Division, all of which you're much too modest to brag about. But, say; we've skipped one of the seven-year flag-stations. What happened when you were twenty-one – or were you too busy just then chasing the elusive engineering degree to take notice?"

Brouillard was staring out over the loom of the dozen camp-fires – out and across the valley at the massive bulk of Mount Chigringo rising like a huge barrier dark to the sky-line save for a single pin-prick of yellow light fixing the position of a solitary miner's cabin half-way between the valley level and the summit. When he spoke again the hydrographer had been given time to shave another pipe charge of tobacco from his pocket plug and to fill and light the brier.

"When I was twenty-one my father died, and" – he stopped short and then went on in a tone which was more than half apologetic – "I don't mind telling you, Grislow; you're not the kind to pass it on where it would hurt. At twenty-one I was left with a back load that I am carrying to this good day; that I shall probably go on carrying through life."

Grislow walked around the fire, kicked two or three of the charred log ends into the blaze, and growled when the resulting smoke rose up to choke and blind him.

"Forget it, Victor," he said in blunt retraction. "I thought it was merely a little splashing match and I didn't mean to back you out into deep water. I know something about the load business myself; I'm trying to put a couple of kid brothers through college, right now."

"Are you?" said Brouillard half-absently; and then, as one who would not be selfishly indifferent: "That is fine. I wish I were going to have something as substantial as that to show for my wood sawing."

"Won't you?"

"Not in a thousand years, Murray."

"In less than a hundredth part of that time you'll be at the top of the Reclamation-Service pay-roll – won't that help out?"

"No; not appreciably."