第25章 THE SEA FOGS(2)

This was not Noah's flood; it was but a morning spring, and would now drift out seaward whence it came.So, mightily relieved, and a good deal exhilarated by the sight, I went into the house to light the fire.

I suppose it was nearly seven when I once more mounted the platform to look abroad.The fog ocean had swelled up enormously since last I saw it; and a few hundred feet below me, in the deep gap where the Toll House stands and the road runs through into Lake County, it had already topped the slope, and was pouring over and down the other side like driving smoke.The wind had climbed along with it; and though I was still in calm air, I could see the trees tossing below me, and their long, strident sighing mounted to me where I stood.

Half an hour later, the fog had surmounted all the ridge on the opposite side of the gap, though a shoulder of the mountain still warded it out of our canyon.Napa valley and its bounding hills were now utterly blotted out.The fog, sunny white in the sunshine, was pouring over into Lake County in a huge, ragged cataract, tossing treetops appearing and disappearing in the spray.The air struck with a little chill, and set me coughing.It smelt strong of the fog, like the smell of a washing-house, but with a shrewd tang of the sea salt.

Had it not been for two things - the sheltering spur which answered as a dyke, and the great valley on the other side which rapidly engulfed whatever mounted - our own little platform in the canyon must have been already buried a hundred feet in salt and poisonous air.As it was, the interest of the scene entirely occupied our minds.We were set just out of the wind, and but just above the fog; we could listen to the voice of the one as to music on the stage; we could plunge our eyes down into the other, as into some flowing stream from over the parapet of a bridge; thus we looked on upon a strange, impetuous, silent, shifting exhibition of the powers of nature, and saw the familiar landscape changing from moment to moment like figures in a dream.

The imagination loves to trifle with what is not.Had this been indeed the deluge, I should have felt more strongly, but the emotion would have been similar in kind.I played with the idea, as the child flees in delighted terror from the creations of his fancy.The look of the thing helped me.

And when at last I began to flee up the mountain, it was indeed partly to escape from the raw air that kept me coughing, but it was also part in play.

As I ascended the mountain-side, I came once more to overlook the upper surface of the fog; but it wore a different appearance from what I had beheld at daybreak.For, first, the sun now fell on it from high overhead, and its surface shone and undulated like a great nor'land moor country, sheeted with untrodden morning snow.And next the new level must have been a thousand or fifteen hundred feet higher than the old, so that only five or six points of all the broken country below me, still stood out.Napa valley was now one with Sonoma on the west.On the hither side, only a thin scattered fringe of bluffs was unsubmerged; and through all the gaps the fog was pouring over, like an ocean, into the blue clear sunny country on the east.There it was soon lost; for it fell instantly into the bottom of the valleys, following the water-shed; and the hilltops in that quarter were still clear cut upon the eastern sky.

Through the Toll House gap and over the near ridges on the other side, the deluge was immense.A spray of thin vapour was thrown high above it, rising and falling, and blown into fantastic shapes.The speed of its course was like a mountain torrent.Here and there a few treetops were discovered and then whelmed again; and for one second, the bough of a dead pine beckoned out of the spray like the arm of a drowning man.But still the imagination was dissatisfied, still the ear waited for something more.Had this indeed been water (as it seemed so, to the eye), with what a plunge of reverberating thunder would it have rolled upon its course, disembowelling mountains and deracinating pines! And yet water it was, and sea-water at that - true Pacific billows, only somewhat rarefied, rolling in mid air among the hilltops.

I climbed still higher, among the red rattling gravel and dwarf underwood of Mount Saint Helena, until I could look right down upon Silverado, and admire the favoured nook in which it lay.The sunny plain of fog was several hundred feet higher; behind the protecting spur a gigantic accumulation of cottony vapour threatened, with every second, to blow over and submerge our homestead; but the vortex setting past the Toll House was too strong; and there lay our little platform, in the arms of the deluge, but still enjoying its unbroken sunshine.About eleven, however, thin spray came flying over the friendly buttress, and I began to think the fog had hunted out its Jonah after all.But it was the last effort.The wind veered while we were at dinner, and began to blow squally from the mountain summit; and by half-past one, all that world of sea-fogs was utterly routed and flying here and there into the south in little rags of cloud.And instead of a lone sea-beach, we found ourselves once more inhabiting a high mountainside, with the clear green country far below us, and the light smoke of Calistoga blowing in the air.

This was the great Russian campaign for that season.Now and then, in the early morning, a little white lakelet of fog would be seen far down in Napa Valley; but the heights were not again assailed, nor was the surrounding world again shut off from Silverado.