The terms upon which Canada obtained her great possessions in the West are generally known, and much has been written regarding the tentative steps by which, after long years of waiting, she acquired them. The distinctively prairie, or southern, portion of the country and its outliers, constituting "Prince Rupert's Land," had been claimed by the Hudson's Bay Company since May, 1670, as an absolute freehold. This and the North-West Territories, in which, under terminable lease from the Crown, the Company exercised, as in British Columbia, exclusive rights to trade only, were, as the reader knows, transferred to Canada by Imperial sanction at the same time. It is not the author's intention, therefore, to cumber his pages with trite or irrelevant matter; yet certain transactions which preceded this primordial and greatest treaty of all not unfittingly may be set forth, though in the briefest way, as a pardonable introduction to the following record.