Gossip busied itself a good deal over the immediate causes of Frontenac's appointment to the government of Canada. The post was hardly a proconsular prize. At first sight one would not think that a small colony destitute of social gaiety could have possessed attractions to a man of Frontenac's rank and training. The salary amounted to but eight thousand livres a year. The climate was rigorous, and little glory could come from fighting the Iroquois. The question arose, did Frontenac desire the appointment or was he sent into polite exile? There was a story that he had once been a lover of Madame de Montespan, who in 1672 found his presence near the court an inconvenience. Others said that Madame de Frontenac had eagerly sought for him the appointment on the other side of the world. A third theory was that, owing to his financial straits, the government gave him something to keep body and soul together in a land where there were no great temptations to spend money. Motives are often mixed; and behind the nomination there may have been various reasons. But whatever weight we allow to gossip, it is not necessary to fall back on any of these hypotheses to account for Frontenac's appointment or for his willingness to accept. While there was no immediate likelihood of a war involving France and England, [Footnote: By the Treaty of Dover (May 20, 1670) Charles II received a pension from France and promised to aid Louis XIV in war with Holland.] and consequent trouble from the English colonies in America, New France required protection from the Iroquois. And, as a soldier, Frontenac had acquitted himself with honour. Nor was the post thought to be insignificant. Madame de Sevigne's son-in-law, the Comte de Grignan, was an unsuccessful candidate for it in competition with Frontenac. For some years both the king and Colbert had been giving real attention to the affairs of Canada. The Far West was opening up; and since 1665 the population of the colony had more than doubled. To Frontenac the governorship of Canada meant promotion. It was an office of trust and responsibility, with the opportunity to extend the king's power throughout the region beyond the Great Lakes. And if the salary was small, the governor could enlarge it by private trading. Whatever his motives, or the motives of those who sent him, it was a good day for Frontenac when he was sent to Canada. In France the future held out the prospect of little but a humiliating scramble for sinecures. In Canada he could do constructive work for his king and country.