Incidentally, the fur hunters were explorers who had blazed a trail across a continent and penetrated to the uttermost reaches of a northern empire the size of Europe. But it was fur these explorers were seeking when they pushed their canoes up the Saskatchewan, crossed the Rocky Mountains, went down the Columbia. Fur, not glory, was the quest when the dog bells went ringing over the wintry wastes from Saskatchewan to Athabaska, across the Barren Lands, and north to the Arctic. Beaver, not empire, was the object in view when the horse brigades of one hundred and two hundred and three hundred hunters, led by Ogden, or Ross, or M'Kay or Ermatinger went winding south over the mountains from New Caledonia through the country that now comprises the states of Washington and Oregon and Idaho, across the deserts of Utah and Nevada, to the Spanish forts at San Francisco and Monterey. It is a question whether La Salle could have found his way to the Mississippi, or Radisson to the North Sea, or Mackenzie to the Pacific, if the little beaver had not inspired the search and paid the toll. CHAPTER II THE TRAGEDY OF HENRY HUDSON Though the adventurers to Hudson Bay turned to fur trading and won wealth, and discovered an empire while pursuing the little beaver across a continent, the beginning of all this was not the beaver, but a myth--the North-West Passage--a short way round the world to bring back the spices and silks and teas of India and Japan. It was this quest, not the lure of the beaver, that first brought men into the heart of New World wilds by way of Hudson Bay. In this search Henry Hudson led the way when he sent his little high-decked oak craft, the _Discovery_, butting through the ice-drive of Hudson Strait in July of 1610; 'worming a way' through the floes by anchor out to the fore and a pull on the rope from behind. Smith, Wolstenholme, and Digges, the English merchant adventurers who had supplied him with money for his brig and crew, cared for nothing but the short route to those spices and silks of the orient. They thought, since Hudson's progress had been blocked the year before in the same search up the bay of Chesapeake and up the Hudson river, that the only remaining way must lie through these northern straits. So now thought Hudson, as the ice jams closed behind him and a clear way opened before him to the west on a great inland sea that rocked to an ocean tide.