By current estimates, there were over three-hundred fur trade posts built in Alberta alone (there are many more in the other prairie provinces). The location of over fifty-percent of the Alberta posts is unknown. Many, like the legendary Fort La Jonquierre, built in 1751, remain a mystery. Even for the folks (that’s all of us) at Wikipedia. Here’s what I know about this mysterious French fort (parts of which are remarkably similar in the Wiki version). If it was real, and had continued as a western settlement, it might have changed the course of western Canadian history.
This enigmatic fur trade post was once on my archaeological ‘bucket list‘. Long rumored to exist, but never searched for, it has baffled historians and archaeologists for over a century. For more details, you can read my online article in the Alberta Archaeological Review. Here is a slightly shorter version of my research.
Early 18th Century Exploration of Western Canada
The struggle for control of the western fur trade, and search for a route to the Pacific Ocean, between the French and English periodically ended with the signing of the Treaty of Utrecht in 1713. Soon after, however, the French again pursued their dream – to be the first to find an inland route to the Pacific Ocean. They began to establish Postes de la Mer de l’ouest west (posts of the western Sea) to search for that route. They were ambitious, unlike their British counterparts who, as one trader later wrote, were “…content to remain asleep by the frozen sea (Hudson Bay).“
There was one major obstacle in this noble undertaking: No one really knew where exactly they were heading. Even by the 1740s, the Pacific Ocean was a mere blur, somewhere thousands of miles west, as the best available maps of the period show.
Most of La France’s information, and that of other French explorers such as Pierre Gualtier de La Verendrye, was collected from First Nations’ accounts of routes to the Pacific Ocean:
“It was there [forks of the Saskatchewan Rivers] that he [La Verendrye’s son] was in the spring at the meeting of all the Cree, and where he inquired minutely, according to his father’s orders, where the source of this great river was. They all replied with one voice that it came from very far, from a height of land where there were very lofty mountains; that they knew of a great lake on the other side of the mountains, the water of which was undrinkable.” (a French memoir, in Dugas 1905:487: brackets mine)
[Note: One historian thinks that the ‘lofty mountains’ in this account was the Missouri Coteau, and the great lake was Chaplin Lake (very salty), Saskatchewan. Even that chain of hills between Moose Jaw and Swift Current, is hardly ‘lofty’. And Chaplin Lake was not really that big.]
The Mysterious Fort La Jonquierre
In order to reach the Pacific, the French wanted to build a line of forts along the Saskatchewan River, including one at the foot of the Rocky Mountains. This was no easy undertaking. However, by 1751 they had established a fort (La Corne) at the forks of the Saskatchewan Rivers. According to Legardeur de St. Pierre, one of La Verendrye’s successors:
“I promised to all the tribes that M. de Niverville would go and create an establishment nine hundred miles farther up than that on the Paskoyac. I agreed with all the tribes that they should unite with me at that new trading post.” (from Dugas 1905:96)
Paskoyac refers to the present day The Pas, Manitoba, located along the Saskatchewan River. St. Pierre’s statement provides a distance and possible geographical landmark for the fort. And later St. Pierre wrote again:
“…was executed on 29th May, 1751. He sent off ten men in two canoes, who ascended the river Paskoya [Saskatchewan] as far as the Rocky Mountains, where they made a good fort, which I named Fort la Jonquierre….“
This quote refers to a slightly better landmark. The Saskatchewan River, or one of its forks (either the North Saskatchewan, the Bow River, or even the Red Deer River). But, even if we believe these entries (and I personally do), would there be any archaeological remains left? What exactly did they build? St. Pierre later wrote about La Jonquierre:
“…met with a nation loaded with beaver, who were going by a river which issues from the Rocky Mountains, to trade with the French, who had their first establishment on an island at a small distance from the land, where there is a large storehouse…”
Then in 1757, Louis-Antoine De Bougainville wrote: “The posts of the Western Sea includes St. Pierre, St. Charles, Bourbon, De la Rheine, Dauphin, Posakoiac and Des Prairies [De la Jonquierre?], all of which are built with palisades that can give protection only against the Indians.” The Des Prairies forts could also refer to St. Louis and La Corne. So, this reference is somewhat dubious.
An old voyageur told Abbe Dugas in early 1900s that the fort was located above Calgary, on the Bow River. He claimed that when First Nations people passed the spot, they cast a stone on it, and, “….in truth there is a heap of stone there.” However, what exactly that heap of stone represented is anyone’s guess. Perhaps a fireplace from the fort but other options exist (burial, later fur trade post, farmer’s field rock collection, etc.).
The location and physical evidence of a fort would then consist of the following: 1) located near the foot of the Rocky mountains, on an island in a river (either Bow, Red Deer, or North Saskatchewan); 2) containing at least one building (perhaps with a cellar) and a possible palisade; and, 3) artifacts that represented the time period in question. Assuming the original location was undisturbed (and not swept away by the river), the archaeological record would consist of: 1) building wood foundation logs and maybe a cellar depression; 2) a palisade footer trench; and, 3) 18th century artifacts (hopefully a few with a short manufacturing period).
The map below shows roughly where nine-hundred miles west from Paskoyac places you on those rivers. The problem however, is that there are many islands on these rivers, as a piece of the Bow River above Calgary shows (below).
Here’s what a fort palisade footer trench and cellar depression would look like:
There are Skeptics
Not everyone agrees that the French built a fort this high on the Saskatchewan River, for various reasons: 1) questionable documents; neither St. Pierre or De Bougainville ever saw the fort; they just wrote about it; 2) traveling from The Pas, Manitoba, at ice-breakup on the Saskatchewan River to the Rocky Mountains, by the 29th of May was questionable; and, 3) no physical evidence of the fort was ever found. I won’t go into detail about these arguments, or counter-arguments. If interested, you can read more in my 2000 article.
Some Final Thoughts
I’m fairly convinced that Fort La Jonquierre existed and its remains, if not destroyed, lie somewhere in Alberta. No one has ever seriously looked for the fort, so the argument about the lack of physical evidence just doesn’t cut it.
If I were to ever look, I would start above Calgary and check all the major islands in the Bow River. Both on the ground and with Lidar (Light Detection and Ranging) Imagery.
It’s interesting to think that if the fort had been built near Calgary, Alberta, and the French had prevailed before withdrawing from the west again after the Seven Years War (1756 – 1763), Calgary may have been named La Jonquierre.
“And the La Jonquierre Flammes win the Stanley Cup….”
On a final, somewhat more serious note, when I worked for the Government of Alberta, one of our branch mandates was to protect and manage our archaeological resources. That’s not easy to do if you don’t know where they are. The sometimes frustrating thing about historical archaeology, is that often there is an accompanying documentary record that suggests forts or other settlements existed. We just can’t find them. And the reason why? The physical obstacles are formidable when we search for these places.
In future blogs, I’ll give you some examples of just how tough it is to find a fort site after two-hundred years, and describe some new noninvasive methods we use to help make the task a little easier.
References Cited:
Bougainville, Louis-Antoine de. 1908. Memoir of Bougainville: 1757. In The French Regime in Wisconsin, edited by Reuban G. Thwaites, pp. 167-195. Wisconsin Historical Collections.
Dugas, Abbe. 1905. The Canadian West. Librairie Beauchemin, Montreal.
Legardeur de Saint-Pierre, Jacques Repeniguy. 1887. Memoir of Summary Journal of the Expedition of Jacques Repeniguy Legardeur de Saint-Pierre Charged with the Discovery of the Western Sea. In Report on Canadian Archives, 1886. Note C., pp.xiviii-clxix.