Last year I visited a very interesting site located near Canmore, AB. The Rat’s Nest Cave is accessible through the touring company, Canmore Cave Tours, and can be visited all year round. With the help of my guide, Brent, I rappelled 18 m into the cave and squeezed through many tight water carved gaps and tunnels. Eventually you reach “the grotto” where you can hang out by a crystal clear pool and several beautiful stalagmites and stalactites.
Also in the cave are many animal bones dating to approximately 7000 years ago and, although I didn’t see any while on the tour, several stone tools dating to 3000 years ago. One of the most fascinating aspects of the cave are the pictographs located at the entrance of the cave. Inside the cave, are several small rock paintings that indicate the cave was of cultural significance for the First Nations people possibly for thousands of years. My guide also informed me that there are several pictographs on the outside of the cave above the entrance but due to years of weathering they are not visible to the naked eye.
Luckily, recent advances in technology allow us to digitally enhance rock art paintings. A process called Decorrelation Stretch or simply D-Stretch is currently being used by archaeologists and rock art researchers to enhance even the faintest of pictographs. The process works by increasing differences in hue and stretching the contrast for each colour variance. When D-stretch is used to enhance the image of the entrance of the Rat’s Nest Cave, a series of handprints can be seen going up the wall.
As part of the upcoming expansion of Fort Edmonton Park, an Indigenous Peoples Experience exhibit is being added. The multimedia exhibit will educate visitors about the Indigenous histories and cultures of the Edmonton region in an engaging and interactive way. The exhibit will include an outdoor amphitheatre, teepees, campsite recreations, and an indoor arena show.
For the purposes of authenticity, the park contracted Corey and Brittany, with another independent contractor, Alexandra Burchill, to do historical research on the Edmonton region during the period of 1600-1850 AD. Their research will be used to inform the exhibit content and educate the interpretive staff. The team analyzed several different source materials including: primary sources, secondary sources, archaeological reports, archival records, and recorded oral histories.
The team also took part in a training program for the interpretative staff. Corey, Brittany, and Alex spent two evenings with the Fort Edmonton Park interpreters presenting their research. They also had several artifact reproductions for the staff to touch and ask questions about. Several staff took the opportunity to try ancient tool technologies such as the bow drill and atlatl throwing.
As part of the research process, Treaty Six Elders were consulted and collaborated with to ensure the accuracy of research and identify areas that conflict with Indigenous knowledge, oral traditions, and culturally sensitive topics. Several stories told to us by the Elders were incorporated into the synthesis report including a story of an Elder that remembered his mother using a sharp obsidian flake to make small incisions on his temples to relieve headaches. We found this story to be an interesting addition to our discussion of the persistence of stone tool technologies after the introduction of European goods.
The project was a very educational experience for the research team learning a lot about the history of the Edmonton river valley. But more importantly, the project brought us together with many different people, all united by a love of history and respect for the Indigenous past of the place we all call home.
Although the Wabasca-Desmarais regions is rich in cultural heritage, very few in-depth archaeological investigations have been conducted. HaPl-1, also known as the Alook site, is one of the few sites in the region that has actually been excavated or received any interest past its initial identification. In the 1960s and again in the 1070s, a team from the University of Alberta did preliminary excavations at the site. The results speak of a very long history!
The Alook Site was found on a small knoll along the north shore of the North Wabasca Lake. The site is named after John Alook, a band council member who lived in the area. In the early years of archaeology in Alberta sites were often named after the landowner or the person who reported the site, although it is unclear if John Alook was one of these people or named in his honour. Test excavations were conducted by the University of Alberta in 1969, but the band did not receive a report of the initial findings until 1977. Later that summer additional excavations were conducted under the direction of Cort Sims.
Excavations at the Alook Site included three 1×2 meter test trenches excavated in 1969, and a 4×8 meter excavation trench that was placed directly east of these in 1977. These trenches focused on the undisturbed western part of the knoll, as the eastern part was a little disturbed by a garden, and the reported possible location of the original house. The 1969 excavations recovered a total of 891 artifacts. The types of artifacts found suggested that HaPl-1 was an indigenous campsite that had seen substantial use. The artifact types included projectile points, biface fragments, scrapers, and an assortment of lithic debitage. One of the most significant finds was a McKean projectile point, found in the garden. The McKean point suggested that the site dates to the Middle Prehistoric period, or approximately 4200 to 3000 years before present.
The 1977 excavations helped us understand more of the site and its use by past peoples. A total of 131 stone tools and tool fragments were recovered. The recovered artifacts reinforced the initial suggestion that HaPl-1 is a campsite that had seen significant use. Seventeen projectile points and 11 projectile point fragments were found at the site. Points are also considered “diagnostic” artifacts, because variations in style can reflect change over time, or points made by different cultural groups. Some of the projectile points were also of the Plains arrowhead type, which generally date from 1100 to 250 years before present. These can tell us what kinds of hunting activities were being done in the area. That fact that both McKean and Plains projectile points were recovered is significant, as it shows this site was occupied at multiple times throughout the past.
Almost 40 scrapers were found, which tell us that hide processing was likely a major activity at the site. The other tool types found include utilized flakes, hammer stones, anvils, an adze and adze fragment, core fragments, bifaces, and worked pebbles. The number and variety of tools found at the site were what led researchers to suggest that this site was a major campsite, since these artifacts suggests that a multitude of different activities occurred at this location. These tools probably reflect activities as diverse as making stone tools, drying meat or fish, and wood-working. These activities are all consistent with traditional life at a major lakeshore campsite or summer settlement.
During the 1977 excavations a midden feature, or refuse pile, was also uncovered. Since one of the goals of the work that year was to recover some organic material for radiocarbon dating, this was a substantial find. Radio carbon dating provided an age of 2165 to 1815 years before present, which places the site within the Besant phase. This date, combined with the McKean and side-notched projectile points found, show that this site was likely in use from at least 4000 years ago to the present. To put this in perspective, HaPl-1 was likely occupied long before the Roman Empire came into existence and is still in use today, as at present the site contains a modern house. Talk about continuity!
Although a substantial amount of information was learned from the excavations at HaPl-1, there is still much more work needed to gain a better understanding of the past life-ways of people in the Wabasca-Desmarais region. Cultural heritage is important for bringing people together and creating a dialogue of openness and acceptance in the region. First Nations people have inhabited the region surrounding the modern town of Wabasca-Desmarais for more than 4000 years (and more likely 10 000 years). This is an aspect of our heritage and history shared by all Albertans. Stories like this are a part of all of our heritage we are all treaty peoples and share a collective history.
One day last fall, Vince and I went to revisit an old cabin that had been found deep in the Swan Hills. This cabin had been found during an historic resource impact assessment back in 2009, and we just need to check to make sure that the new harvest block was going to avoid the site. The cabin, GfQa-2, was located on the tip of a narrow point along the East Prairie River valley, approximately 60 km south of Driftpile, Alberta.
After a long hike through dense fir, we finally reached the recorded spot for the cabin. Unfortunately, there wasn’t much of a structure to see on the surface. It took us a few minutes to find the 5 by 5 meter square outline of the cabin foundations, right on the river valley edge. It was hard to see as there was only one course of saw-cut logs remaining from the walls and even these were covered in a thick layer of moss and lichen. The cabin had been collapsed for so long that even a large white spruce tree was growing over one of the corners.
We also noticed two small pits near the cabin walls. The smaller of the two pit features (roughly 1 m in diameter and 60 cm deep) was about 15 meters southeast of the cabin. The second larger pit (2 by 1 m and 60 cm deep) was location a few meters northeast of the cabin wall. We couldn’t find any artifacts in these pits, but we concluded that the smaller pit was likely the privy and that the bigger one may have been some type of root cellar.
In contrast to the cabin itself, it was much easier to find the piles of historic artifact around the cabin entrance. Lying on the mossy surface of the site were a number of a metal buckets, glass mason jars, and several rusted metal cans. Artifacts like these are fairly common at historic cabin sites, and at first glance, these artifacts might seem like rusted bits of garbage. However, Vince and I were actually able to find out a lot about the site by looking at these artifacts. For example, one of these cans found a second life as a strainer. The label had long since rusted off of this can so we can’t tell what it originally held, but the bottom of the can had been repeatedly punched with a square nail or metal punch. I suspect that the people living at the cabin weren’t cooking up pasta, instead this can may have been used to wash berries or any number of small food items.
The three artifacts that revealed the most about the people who lived at the site were a set of cans with the labels still preserved. With these labels, we can identify what kinds of food products were brought to the site, and the time period when they were purchased. Certain important changes to labeling laws, like the introduction of the metric system in 1976, can help us to determine age brackets for an artifact (Must be younger or older than X date). Certain styles of labels can also help us to isolate a time period (like a ‘Phantom Menace’ commemorative Pepsi Can that could only date to 1999). By comparing the artifacts to preserved examples of different branded products, we can begin to isolate when this historic cabin was occupied. Unfortunately, the labeling style of different brands that were used in the past has not been well documented, so it is difficult to precisely date a can, even when there is a label.
The first can we identified was a 20 lb can of Roger’s Golden Syrup from the BC Sugary Refinery. This company began the production a variety of sugar-based products in 1891 and we still buy Roger’s Sugar products today in our grocery stores. There is no date listed on the can but the style of the label seems to match examples of preserved cans from the 1940’s and 50’s.
The second can that we were able to identify was a tin of Klim from the Borden Company. Klim is a brand of powdered or condensed milk, that was extremely popular throughout the 1900’s. Originally produced by the Merrell-Soule Company in New York, Klim was marketed with the slogan, “Spell it Backwards’. In 1927, the brand was purchased by the Borden Company and remarketed as a Borden Company product. We can only see part of the label on the artifact preserved at the cabin, but the type font and labeling matches other examples of Borden Company Brand Klim. The Klim brand now belongs to Nestle, who continue to produce Klim powdered milk products around the world.
The third can was the most difficult to identify, as most of the label has been covered with rust and the company name was not preserved. It does seems, however, that this is another can of Borden Company Klim. This is largely based on the shape of the label border and the colour of the can, which is similar to the front of the other preserved label. There was a fair bit of interesting material to read on this label. There is a seal of approval from the American Medical Association (bottom left of label). In 1929, the American Medical Association started a committee to approve the quality and safety of infant formula and other food products. Similarly, one portion of the label reports that the product adheres to the 1937 standards for caloric values. Throughout the 1930’s in Canada and the United States, there was a large push to create a framework for people to maintain optimal health, as well as to combat false or inaccurate claims for food products. The instructions printed on the can also list how to best mix the Klim with water or coffee, as well as a set of special information for physicians to make the equivalent of whole milk. So based on this, it seems likely that this was a can of Klim, produced some time after 1937.
Looking around at the other type of cans we found at the site, a number of them have a similar size and design to the Rogers Golden Syrup container, as well tins of Klim. It seems then that the owner of the cabin had a bit of sweet tooth when it came to their meals. Another intriguing possibility is that the Klim and syrup were used for baby formula, as these are common ingredients in early 20th century baby formulas. During the 1930’s through 1960’s, it was common for mothers to mix powdered milk with honey or syrup to used as infant formula. This was a practice that was recommended by many doctors at the time as the mixture was fattening, even though earlier condense milk products during this period lacked any significant amount of nutrients or minerals (These were added later once doctors realized that we need them to survive). So we might be seeing evidence that a family was living at this cabin, but it is hard to say conclusively that this was the case.
Based on the kinds of artifacts we were able to identified, we can reasonably guess that the cabin was built some time after 1937 and probably used during the 1940’s or 50’s. But how long did people continue to live at the cabin? The structure is largely gone, so we know that it has been left for some time. However, it is hard to know how long a place has been abandoned. Historic structures can often go through different phases of use, from a permanent residence to a seasonal home or travelers rest stop. One way to determine this is to look at the local vegetation and see how much has grown over the site. At this site, there is a dense growth of balsam fir and white spruce over the site, so it appears to be abandoned for some time. There was also one particularly large white spruce with a diameter of about 30 cm, growing over the south corner of the cabin. This is the perfect situation to determine the amount of time since the cabin was abandoned, because that tree could only start growing after the roof and walls of the cabin had collapsed. Tree growth rates vary considerably based on local conditions, but it would likely take approximately 40 to 60 years for a white spruce to reach that diameter and height. So, given what we know from the artifacts at the site, we can conclude then that this cabin was occupied some time between 1937 and abandoned some time after the 1960’s.
From a few cans in the middle of the forest, deep in the Swan Hills, we can get a snap shot of life from almost 70 years ago. We can see the kind of food that people were eating and what they considered important enough to carry 60 kilometers into the bush with them. Even though this little neck of the woods might seem secluded, so remote that you’d think nobody would visit, but just over 2 kilometers away from this cabin, on a little ridge, we found a 10,000 year old spear point. From the Ice Age to the Modern Age, it goes to show how even the most remote places can have the deepest history.
Authors Note: If you feel like you can better identify these cans, or if you feel like you know who could have lived at this cabin, please feel free to leave a comment or contact us directly about it. Any information that you share will be greatly appreciate and will also help us to tell the stories of the areas we visit.
Now that all the reporting is done, we thought it was a good time to look back on some of the exciting sites we worked on from the past year. We usually find over 100 sites every year but these sites stand out either because we found interesting artifacts or the site is unique compared to the sites we generally find. It doesn’t matter how many points an archaeologist has found throughout their career, they will still get really excited when they pull a projectile point out of the their screen! In fact, compiling this list got me really excited to get out of the office and back into the field where an archaeologist belongs.
ElPs-56: Found while assessing a proposed cutblock for Sundre Forest Products near the South James River. It’s located on a distinct corner, so we couldn’t miss the landform. What makes this site exciting is that Brian found a Beasant point! We don’t often find these during a shovel test program (compared to excavations). It was likely dropped there by a past hunter while looking out over the valley below. We also found several flakes and a hammerstone which suggests people were also making tools at this location.
Point found at ElPs-56
Hammerstone found at ElPs-56
FePr-4: Found while assessing a proposed cutblock for Weyerhaeuser Pembina Timberlands. The site was located on terrace edge overlooking an old oxbow of Wolf Creek. The site has a very diverse artifact assemblage consisting of various materials including mudstone, petrified wood, chalcedony, and quartzite. The most interesting find was a piece of obsidian. Obsidian is volcanic glass and only comes from areas with volcanic activity. The presence of obsidian suggests either long distance trade outside of Alberta, or long distance movement of people.
Obsidian piece found at FePr-4
Elenore digging at FePr-4
GfQa-5: Found while assessing a proposed cutblock for North Central Woodlands. At this site we found a salt-and-pepper quartzite spear point preform on a small ridge in the Swan Hills. The point likely broke in half during the manufacture of the tool. The site is interesting because spear points such as Alberta or Hellgap points (which are similar to this point stylistically) are typically dated to approximately 10,000 to 8,000 years ago. Also recovered at the site were the molars of an adult moose but unfortunately in a different context than the point. Further testing at the site may recovered datable materials that can be associated with the point.
Point from GfQa-5
Moose teeth found at GfQa-5
GiPl-13: This site was found near Howard and Fawcett Lake by the layout crew of Tolko Slave Lake Industries. We visited the site to document and confirm what type of site the flagging crew found. Upon visiting the site we found six collapsed structures, five mounded rectangles, and lots of mechanical and other types of debris. Our initial interpretation was that the site was an old forestry camp. Further background research revealed that area was known to have a WWII prisoner of war camp, where POWs often worked for the forestry sector. It’s possible this camp may have been related to the work they did. We analyzed the artifacts identified at the site and found one of the pieces of ceramic had a makers mark that read “Medalta Made In Canada.” This ceramic seal dates to between 1937 and 1943. Further research is needed at the site to confirm it is a POW camp from WWII. If it is, the site is very significant for learning how POW’s were treated, lived, and contributed to industry during WWII.
Faint maker’s mark on bottom of ceramic
Reference mark from Getty and Klaiman 2017
Remains of structures at GiPl-13
Remains of structures at GiPl-13
KkDo-1: Kurtis and Vince spent a week excavating a sod house on a remote part of Baffin Island in the Qaummaarviit Territorial Park last October. This was a unique opportunity for us because we typically only work in Alberta. However, Vince’s experience from his graduate research on a historic Inuit house in Newfoundland made him well suited to the project. While excavating the house they found spears, harpoons, and projectile points while working along side the local descendant community. In fact, one of the Inuit team members, Naulaq Inookie, is a direct descendant of the people who lived there. The sod house dates to between 1200-1800 AD and will be eventually reconstructed as a tourist attraction.
In 2016 two members of the public contacted Tree Time Services to report archaeological sites that they had discovered. Our Archaeological Roadshow was being hosted by the Sundre Museum, during which we were approached by the first person who had found a side-notched projectile point while planting her garden. We arranged to meet her at her home to record the site. We took photos of her garden and recorded the location using a hand-held GPS unit of where she recalled finding the projectile point. We also took photos of the projectile point itself. Our time with her allowed us to collect the data we needed to report the site as EkPp-18. While the site is highly disturbed due to the construction of the subdivision it is still important to record the location of her site and what was found. This information will help future archaeologists to predict where other similar sites in the area can be found.
The second community member to contact us got in touch with Kurtis to let him know about six sites he found while hiking and hunting in the region. Teresa and I took a day off from working for our client to spend with him visiting the sites he had found. While we were there, we recorded the locations of where he had found artifacts, took photos and conducted surface inspections resulting in the identification of additional artifacts. The artifact collection is being catalogued by Tree Time so that we can record data to the standards required by the Royal Alberta Museum. This way we can submit site forms to the government of Alberta, just as we did for the previous person’s site. These site forms will have a detailed description of the archaeological sites found and a full listing of the number and types of artifacts found at each site. A copy of these catalogues will be sent to the Royal Alberta Museum when we have completed the reporting process. The museum needs a copy of the catalogue so that if any future work is completed at these sites they will be able to provide the researchers with a starting catalogue number, avoiding duplicates in the database. This way it is easy for researchers to know how many and what kinds of artifacts have come from a particular site, even if the museum doesn’t have the artifacts themselves.
We are always happy when people are willing to share their archaeological finds with us because the government cannot protect sites they don’t know exist. Researchers also need this information to build predictive models and to choose what areas would be interesting to conduct more research at.
If you have found an archaeological site and would like help to record it please contact Kurtis at 780-472-8878 or email [email protected].
The context of an artifact is extremely important to archaeologists. The context of an artifact means the precise location of the artifact and it’s association with other artifacts and landscape features. This helps us determine such things as the relationships between artifacts on a site, it’s position in time and space, and even how it is related to different archaeological sites.
Below is a picture from a site near the Brazeau Reservoir, Alberta. The lithic scatter pictured below shows the flakes in their original context. The whole scatter is in a semi circle shape outlined in red. The positions of the flakes indicate that someone likely sat near the red circle. They then flint knapped purple quartzite which went in the direction of the purple arrow. They then shifted their body and began to flint knap a grey-blue quartzite that went in the direction of the blue arrow.
This is just a small portion of the site, so when we start to put together this information with other information about the site we begin to get a greater understanding of what happened, such as where specific activities took place and even what was going on in the area at that time.