A severe disappointment awaited Cartier on his return home from his second voyage. France was now engaged in a foreign war; and at the same time the minds of the people were distracted by religious dissensions. In consequence of these untoward circumstances, both the court and the people had ceased to give heed to the objects which he had been so faithfully engaged in prosecuting in the western hemisphere. Neither he nor his friends could obtain even a hearing in behalf of the fitting out of another expedition, for the attention of the King and his advisers was now absorbed by weightier cares at home. Nevertheless, from time to time, as occasion offered, several unsuccessful attempts were made to introduce the project of establishing a French colony on the banks of the St. Lawrence. Meanwhile, Donacona, and the other Indian warriors who had been brought captives to France, pined away and died.

At length, after an interval of about four years, proposals for another voyage westward, and for colonizing the country, came to be so far entertained that plans of an expedition were permitted to be discussed. But now, instead of receiving the unanimous support which had been accorded to previous undertakings, the project was opposed by a powerful party at court, consisting of persons who tried to dissuade the King from granting his assent. These alleged that enough had already been done for the honor of their country; that it was not expedient to take in hand the subjugation and settlement of those far-distant regions, tenanted only by savages and wild animals; that the intensely severe climate and hardships such as had proved fatal to one-fourth of Cartier's people in 1535, were certain evils, which there was no prospect of advantage to outweigh; that the newly discovered country had not been shown to possess mines of gold and silver; and, finally, that such extensive territories could not be effectively settled without transporting thither a considerable part of the population of the kingdom of France.

Notwithstanding the apparent force of these objections, the French King did eventually sanction the project of another transatlantic enterprise on a larger scale than heretofore.

A sum of money was granted by the King toward the purchase and equipment of ships, to be placed under the command of Jacques Cartier, having the commission of captain-general.[47] Apart from the navigation of the fleet, the chief command in the undertaking was assigned to M. de Roberval, who, in a commission dated January 15, 1540, was named viceroy and lieutenant-general over Newfoundland, Labrador, and Canada. Roberval was empowered to engage volunteers and emigrants, and to supply the lack of these by means of prisoners to be taken from the jails and hulks. Thus, in about five years from the discovery of the river St. Lawrence, and, six years after, of Canada, measures were taken for founding a colony. But from the very commencement of the undertaking, which, it will be seen, proved an entire failure, difficulties presented themselves. Roberval was unable to provide all the requisite supplies of small arms, ammunition, and other stores, as he had engaged to do, during the winter of 1540. It also was found difficult to induce volunteers and emigrants to embark. It was, therefore, settled that Roberval should remain behind to complete his preparations, while Cartier, with five vessels, provisioned for two years, should set sail at once for the St. Lawrence.

On May 23, 1541, Cartier departed from St. Malo on his third voyage to Canada. After a protracted passage of twelve weeks, the fleet arrived at Stadacona. Cartier and some of his people landed and entered into communication with the natives, who flocked round him as they had done in 1535. They desired to know what had become of their chief, Donacona, and the warriors who had been carried off to France five years before. On being made aware that all had died, they became distant and sullen in their behavior. They held out no inducements to the French to reëstablish their quarters at Stadacona. Perceiving this, as well as signs of dissimulation, Cartier determined to take such steps as might secure himself and followers from suffering through their resentment. Two of his ships he sent back at once to France, with letters for the King and for Roberval, reporting his movements, and soliciting such supplies as were needed. With the remaining ships he ascended the St. Lawrence as far as Cap-Rouge, where a station was chosen close to the mouth of a stream which flowed into the great river. Here it was determined to moor the ships and to erect such storehouses and other works as might be necessary for security and convenience. It was also decided to raise a small fort or forts on the highland above, so as to command the station and protect themselves from any attack which the Indians might be disposed to make. While some of the people were employed upon the building of the fort, others were set at work preparing ground for cultivation. Cartier himself, in his report, bore ample testimony to the excellent qualities of the soil, as well as the general fitness of the country for settlement.[48]

Having made all the dispositions necessary for the security of the station at Cap-Rouge, and for continuing, during his absence, the works already commenced, Cartier departed for Hochelaga on September 7th, with a party of men, in two barges. On the passage up he found the Indians whom he had met in 1535 as friendly as before. The natives of Hochelaga seemed also well disposed, and rendered all the assistance he sought in enabling him to attempt the passage up the rapids situated above that town. Failing to accomplish this, he remained but a short time among them, gathering all the information they could furnish about the regions bordering on the Upper St. Lawrence. He then hastened back to Cap-Rouge. On his way down he found the Indians, who a short time before were so friendly, changed and cold in their demeanor, if not actually hostile. Arrived at Cap-Rouge, the first thing he learned was that the Indians had ceased to visit the station as at first, and, instead of coming daily with supplies of fish and fruit, that they only approached near enough to manifest, by their demeanor and gestures, feelings decidedly hostile toward the French. In fact, during Cartier's absence, former causes of enmity had been heightened by a quarrel, in which, although some of his own people had, in the first instance, been the aggressors, a powerful savage had killed a Frenchman, and threatened to deal with another in like manner.

Winter came, but not Roberval with the expected supplies of warlike stores and men, now so much needed, in order to curb the insolence of the natives. Of the incidents of that winter passed at Cap-Rouge, there is but little reliable information extant. It is understood, however, that the Indians continued to harass and molest the French throughout the period of their stay, and that Cartier, with his inadequate force, found it difficult to repel their attacks. When spring came round, the inconveniences to which they had been exposed, and the discouraging character of their prospects, led to a unanimous determination to abandon the station and return to France as soon as possible.[49]

At the very time that Cartier, in Canada, was occupied in preparations for the reëmbarkation of the people who had wintered at Cap-Rouge, Roberval, in France, was completing his arrangements for departure from Rochelle with three considerable ships. In these were embarked two hundred persons, consisting of gentlemen, soldiers, sailors, and colonists, male and female, among whom was a considerable number of criminals taken out of the public prisons. The two squadrons met in the harbor of St. John's, Newfoundland, when Cartier, after making his report to Roberval, was desired to return with the outward-bound expedition to Canada. Foreseeing the failure of the undertaking, or, as some have alleged, unwilling to allow another to participate in the credit of his discoveries, Cartier disobeyed the orders of his superior officer. Various accounts have been given of this transaction, according to some of which, Cartier, to avoid detention or importunity, weighed anchor in the night-time and set sail for France.

Roberval resumed his voyage westward, and by the close of July had ascended the St. Lawrence to Cap-Rouge, where he at once established his colonists in the quarters recently vacated by Cartier.

It is unnecessary to narrate in detail the incidents which transpired in connection with Roberval's expedition, as this proved a signal failure, and produced no results of consequence to the future fortunes of the country. It is sufficient to state that, although Roberval himself was a man endowed with courage and perseverance, he found himself powerless to cope with the difficulties of his position, which included insubordination that could be repressed only by means of the gallows and other extreme modes of punishment; disease, which carried off a quarter of his followers in the course of the ensuing winter; unsuccessful attempts at exploration, attended with considerable loss of life; and finally famine, which reduced the surviving French to a state of abject dependence upon the natives for the salvation of their lives. Roberval had sent one of his vessels back to France, with urgent demands for succor; but the King, instead of acceding to his petition, despatched orders for him to return home. It is stated, on somewhat doubtful authority, that Cartier himself was deputed to bring home the relics of the expedition; and, if so, this distinguished navigator must have made a fourth voyage out to the regions which he had been the first to make known to the world. Thus ended Roberval's abortive attempt to establish a French colony on the banks of the St. Lawrence.