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Thursday, April 28, 2011

Travel to Bristol RI

Hija!
Snorri here.

As many know, I am by far the most travelled member of DARC. My most recent adventure was accompanying Darrell (Ketill) to Bristol Rhode Island. The purpose was to run an iron smelting workshop with archaeology and material sciences students from Brown University. The activities took place at the Haffenreffer Museum of Anthropology, with DARC's good friend Kevin Smith.

The trip down was uneventful, despite rainy weather. Here I am at the Duty Free at Fort Erie, grabbing a last Tim Horton's coffee before negotiating US Customs :


Now the purpose of the entire trip was to guide the students through building and firing a typical Norse styled Short Shaft bloomery iron furnace. Here I am helping to start the pre-heat / drying fire at the end of build day. The students were off smashing ore at this point, leaving me to manage the fire :


The next day (Saturday) was the smelt itself. This turned out to be a saga of pushed in tuyeres and massive slag tapping - a tale better told by Darrell. It pissed down rain that whole day, and generally was pretty miserable. Not having a direct role in the smelt activities, I wisely 'kept out of the rain'...

Sunday started warm and sunny, at least while I supervised Darrell packing up. Of course we Norsemen completely disregarded the *day* which turned out to be some high holiday for the Christians! By the time we finished packing, it was the middle of the afternoon, and we found almost everything was closed up tight. I was dearly wanting to go look at the Newport Tower, but Darrell had yet to have more than coffee that day, and whined about the 45 minute drive over to Newport and back again. So we just set off to return to Wareham.

Well the further we travelled from Bristol, the worse the weather got. Fatigued from his week of teaching, Darrell was more than ready to stop by the time we made Springfield Mass.

You know how tight Ketill is with his silver, right?
Not to 'waste' money on a major motel (which might have had a relaxing hot pool or something), he picked a small, kind of run down, place, well off the main highway. Asking for a non-smoking room, he ended up with what you are going to see below :


And yes, that is a Mirror on the Ceiling.
And yes, that is a round bed on a raised platform.

And NO we did NOT sleep in the same bed.
I hid out in the bathroom - with the door locked. (no ERGAY!)

'The head rests best in its own hall.'

Sunday, April 17, 2011

Bead Weekend

May 7 and 8 we will be building new bead furnaces for the summer, and spending some torch time practicing bead making skills on modern torches.

Gathering is up at Darrell's place. Please email for details

Neil

Sunday, March 13, 2011

Calendar Updated for 2011

Off to a slow start this year but the first pass of the calendar is now up on the website and blog.

Tuesday, March 1, 2011

DARC does FITP

Once again, it's the spring and the thoughts and fancies of the Dark Ages Recreation Company turn towards teaching at the annual conference - Forward Into the Past.

Forward Into the Past, or FITP, is a yearly day conference held in Waterloo, Ontario. This year, it's on April 2cnd at Wilfrid Laurier University.

More information here: www.fitp.ca


DARC is currently teaching 17 classes - including an overview of our trip to L'Anse aux Meadows last summer. We have a lot to say!

Sunday, November 7, 2010

Preparation for CanIRON 8 Demo (11-06-10 Smelt)

The DARC team, under Neil Peterson, will be conducting an open public demonstration of iron smelting as part of CanIRON 8, the Canadian National Blacksmiths Conference. In preparation for this demo, the next several smelts will be used to bring the working team up to full speed on our Econo Norse test bed furnace.

The first of these working production style smelts was held on Saturday November 6. Neil was the smelt master, Richard Schwietzer was the assistant. (I kept to the background and tried just to make suggestions and make notes on equipment.)

The smelt used 24 kg of ganular hematite, resulting in a very compact 8.5 kg bloom. This was spark tested and looks to be a high carbon metal.

A short photo essay on the building of the furnace is available on the main Wareham Forge iron smelting documentation.

Very nice work by Neil and Richard!

Wednesday, September 8, 2010

Iron Smelt at Vinland

As regular readers know, one of the primary features of the recent DARC presentation at L'Anse aux Meadows NHSC was an iron smelt. Iron was first smelted by the Norse there about 1000 AD, and this demonstration smelt was based on the archaeology of the site, tempered by our own experience. The team started working up to this presentation with a series of four earlier experiments, research starting early in 2009.
The assembled team, after the smelt.
L to R : Darrell / Dave / Mark / Richard / (Paul standing in for missing Jake)
Front : Ken / Jessica

This is the equipment set up, seen the evening before the smelt.
Work took place inside the reconstructed 'Furnace Hut', set inside the Encampment compound.
The interior size, like the historic location, is roughly 2.5 metres wide by about three metres deep.


The results. The larger bloom broke up into four smaller fragments during the initial consolidation.
Total weight : 2.8 kg (This image roughly life size)

This is an image of the working area the morning after the smelt.
A careful comparison will be made to match this debris field with what what actually found in the archaeological remains.

In a nut shell, our results parallelled what the archaeologists estimate the Norse did originally:

ITEM NORSE DARC
Ore
local bog ore
DARC Dirt 2 analog
Amount18 kg estimated
20 kg
Yield3 kg estimated
2.8 kg
Charcoal?? - local softwoods
35.5 kg hardwood
Time??6 hours total

I was extremely pleased with the overall progress of the smelt. At the very least, this marks only the second time in 1000 years that bloomery iron was produced in Vinland!

The larger bloom fragment was spark tested with an angle grinder. The result looked like a low carbon iron (red to dull orange with little feather).
Mark Pilgrim took the smaller dense fragment (640 gm) and reduced it down to a working block. Result was about 440 gm (so roughly 30 % loss to bar). He did report he had a lot of trouble with the bar cracking while he was working it. My first guess would be brittleness due to phosphorus - but with an analog used as ore, there should have been no phosphorus available. (??? Needs smarter heads than mine!)

Neil pointed out the error on the bloom photo - with incorrectly added decimal points. All in full grams!

Sunday, September 5, 2010

How I Spent My Summer Vacation - Planning Demo Food at LAM


(Okay, not really…but close.)

There’s a whole lot of pre-amble and follow-up that should accompany this, but being linearly- challenged as I am, it will wander along in its own chaotic way.

* * * *



Since mid-2008, there had been some discussions about having DARC (Dark Ages Re-Creation Company, http://darkcompany.ca ) go out to L’Anse aux Meadows, Nfld, to do a presentation at the historic site. 2010 is the 50th anniversary of the site, and it was decided that a series of special events would occur throughout the season, and we were invited there in August of this year for ten days.

Conversations with Dr. Birgitta Wallace, the site archaeologist, suggested a scenario of a boat going from Iceland to Greenland, getting off course, and ending up joining up temporarily with the crews already at L’Anse aux Meadows / Leifsbuưir. This meant we spent the year and a half fine-tuning and adjusting our gear to fit more specifically into a defined timeframe and locale, than we normally worry about.
It also meant I needed to start looking into foodstuffs of Iceland, circa 1000 AD.

Until this point, I’ve mostly done as others have done, accumulated a larger list of foods appropriate to the Viking Age, and the entire Norse world. Even that range of information is limiting. I’d had no idea beforehand how much more restricted a list of Icelandic foodstuffs would be!

I started by searching out as much info as I could, and it wasn’t till I began that I realized just how unspecific the usual sources were. Or how much overlap. Or how vague. Even in the current world of the internet, which at least opens up some new vistas, it appears to either be a case of ‘neat thing if it were actually written up/translated/available’, or ‘gee, same source quoted over and over again’. It was even scary to find odd vague things that I’ve said myself somewhere, usually in the dim dark past, were popping up as reasons why someone else believed something to be true! Ack!

(I suppose that’s one of the reasons why I’m so slow to ever make a statement or publish something; knowing I don’t have every fact available, and worrying that the next new bit of info will make whatever I just said obsolete.)

On the other hand, I am always truly thankful to anyone who, at the very least, talks out loud about his or her experiments. It’s that combined, if remote, brainstorming that can sometimes open a door…


I did turn to a friendly archaeologist who has done a fair bit of work in Iceland, and picked his brains more than just a bit. That’s about when the slim list of ingredients started to become an almost non-existent list! It seems that there’s not much by way of indigenous foodstuffs in Iceland. No land mammals, no fruits other than a few berries. So, fish, sea mammals and sea birds, blueberry and crowberry, and mushrooms.

The geography doesn’t allow for natural basins of salt, the temperature is too chill for evaporation, and there was quickly a shortage of fuel, which made other methods of salt production impractical. That would mean that methods of preservation would be reduced to drying or pickling in whey, with only minimal brining, or smoking, more by luck than by intent.

Arable land was used for growing fodder for herd beasts, and less for crops. Some grains were grown, though likely used in the production of beer. Certainly, I’m told there was no evidence of bread-making tools, querns or baking plates, until later. And dentition records imply no sugars in the diet until the post-Medieval period. (And no honeybees so no honey; even less possible sugar in the diet.) Apparently this sort of dentition evidence is peculiar to Iceland.

While this suggests a diet consisting of dairy products and meat and fish, which is not necessarily a meagre diet, it also wasn’t a good basis for pre-packing.
I needed us to be relatively self-sufficient. I’d had an offer from friends to provide us with some local availabilities information, but I assumed (correctly) that there’d be less than no time to go search for foodstuffs once we were there. I put some feelers out with other members of the team to keep their eyes open for some other sources of seaweed/dulse, and they also came across some other cheese and dried meat on their routes to the Northern Peninsula.
But primarily I needed to prep what I could ahead of time, sticking as closely as I could to what would have been likely foodstuffs.

Back in 1996, in the original demonstration of the interpretive program, there had been several other factors in play, which made it simpler.
- There were fewer of us. 4 interpreters from Ontario, and 4 local volunteers.
- There was less information easily available, so working with appropriate technology and avoiding modern ingredients was far simpler than trying to use only locale-specific ingredients.
- I had easy access to the staff kitchen at the visitors center, for clean up and storage. (This year the visitors’ center was still under reconstruction.)
- Water was more easily accessible. (I know this has to be a lie, since we carried drinking water from the VC in 1996, same as we’d started this year, and the VC hasn’t moved, neither had the reconstructed buildings. So perhaps it’s the intervention of 14 years? Not to mention that we needed water for 16 this time around…)
- There were fewer visitors in 1996. (Now it was always a goal that attendance would increase, and I think it’s a credit to the interpretive program that this has happened, but it meant that this time they really weren’t many non-public moments to attend to mundane basics of food prep.)
- In 1996 the fires we used were all real wood fires. Since then, because of smoke problems, the buildings have been fitted out with propane fires. This year I was alternatively cooking outside on the gate yard fire pit (which was far less pitlike, and could have used a bit of tweaking) or in the blacksmith’s house on his charcoal work fire.
- In 1996, it was still the heyday of public involvement in foodways programs. I was able to make flatbreads and share them out. A few very interested patrons could stay for a bowl of soup… Nowadays, when the public aren’t allowed to sample, I end up feeling somewhat inhospitable if I’m spending too much time paying close attention to food they’re only allowed to look at. And that could just be me and my feelings.


But I did want to find a way to simplify the process of feeding the team, while incorporating it into the overall aim of the program.

My plan was to prepack ‘Viking Cup-o-soup’ packets, so that each day we really only had to sort out the day's allotment of bits, and go. It was not a bad idea, and it really kept daily prep to a minimum.
It wasn't, perhaps, as much fun, or as much a ‘demonstration’ as chopping things up in front of visitors, and discussing ingredients as you go, but starting at 10am, after the visitors' day had already begun, and the difficulties involved in fetching water for clean up, as well as trying to not show too many modern foodstuffs, made it the wiser course

I'd ended up compromising on a list of foods. I'm sure the Norse at LAM would have been eating a lot of fresh fish or meat from sea mammals. And while, in the long run, our hosts graciously brought us a number of treats, I didn't want to rely on that possibility. So I'd planned our soups to use salted, dried fish, or dried beef. And because I wanted that to stretch a little further, I had also dried some onions and vegetables, and added seaweed and grains into the mix.
I also dried several roasts of meat into jerky, and made flatbreads (even if evidence of grain usage in Iceland is sketchy). After some experiments, I had decided to take along a number of blister packed cheeses which I brined as days went on, to more resemble young fresh cheese. (The new interpretation at LAM allows for some herd beasts off foraging...)

Once again, probably catering to our modern sensibilities, rather than those of the Norse, I attempted to make each soup packet very slightly different. (In 1996, these thoughts hadn’t even crossed my mind. I had dried fish to go in the soup, and all of the same ingredients each day. Variety occurred when the Parks Canada staff offered me a different ingredient. We had caribou one day, seal another. But beyond that, it was fish, fish, and fish.)
But I’m guessing that cooking for larger groups of people over the years, in an atmosphere of catering to needs and tastes, has made me awkwardly hyper-conscious, especially in a setting where alternatives are few and far between!



So, in preparation for the adventure I continued my regular drying of mushrooms, (I’ve been drying mushrooms for years, after having discovered how easy it is, and how useful they are) and to these I added onion, leek, and chive. Since every spring I harvest wild leeks, this year I also dried those in anticipation of the trip.

Because I could find mention of wild parsnip and wild carrot in some of the nearby countries, I decided to boldly risk the inclusion of their domestic counterparts, though I shredded and dried them, and overall it was a fairly minor ingredient. The inclusion of seaweed was a given, both for a useful green, and for its salt content and iodine.
I pondered a while about the inclusion of grains, since the archaeological evidence suggests they did not make up much of the Icelandic diet. But some kind of flatbread filled a gap in a lunch, where I couldn’t necessarily guarantee more dairy or meat, and grains in a soup make it heartier. It also seemed a more likely way of cooking a few grains, if there wasn’t evidence of flour-making or baking tools. I did try to limit myself to whole kernels of less modern grains.

In the flatbreads that I made ahead, or each morning, I was also using oat, barley, and spelt flours, with just a small bit of whole wheat to bulk it out. They were made using just flour, water, and a little salt; except for the ones I made our last day that used up some leftover blueberries!

Overall, except for the need to feed a large group of people at a specific time, when they had tasks that kept them busy at their own stations, or possibly trying to cater to some less-experienced or adventurous tastes, and the requirement that it all be packed along with us for the days it took to drive to Newfoundland, and the ten days of the presentation, I think it wasn’t an outrageously incorrect menu.
Certainly it worked, and none of us appear to have starved. I didn’t get the opportunity to play around with any of the experiments I’d had faint ideas of, or look into some of the local ingredients I’d been interested in, but then there’s often more I want to try that just doesn’t fit into the time allowed. I’ll just have to treat this as a starting point, and explore further.



- vandy
[crossposted from Dagda's Cauldron]