Viking Era

Viking warfare – downside risks and upside rewards from pillaging – 3/

Serious viking warrior in the attack, running along the shore with Drakkar on the background.Image courtesy of Adobe Stock.

For description of the dangers of raiding and looting along with the upside rewards, we can look at comments in Norse Warfare: A Portrayal of Combat, Raids, and Plunder in the Viking Age by Martina Sprague. This post continues in a series of discussions of comments from the book.

Losses from sailing during the Viking era, let alone battle, could be severe. On the other hand there is substantial reward available from a successful raid. Book also provides a description of the common understanding of the sons of Ragnar Lodbrok.

Losses in battle and at sea

Life was dangerous back then.

Imagine taking an arrow in a muscle or deep sword gash. If a Viking survived the wound, consider the risk of infection in a time when no one had any idea of germ theory and it would be 1000 years before antibiotics would be invented.

I would think that infection killed a huge number of the wounded a few days or week after the battle.

Book tells us of Earl Sigurd Eysteinsson, who somewhere around 872 killed Earl Melbridge Tooth in battle. As a trophy, Earl Sigurd cut off the head of the defeated and hung it on the strip of his saddle. Unfortunately… one of the teeth on the trophy somehow scratched the leg of Earl Sigurd. The scratch became infected. The infection killed him.

Sailing itself was dangerous.

(more…)

Viking Era

Viking warfare – why were they so successful? – 2/

You were about to have a bad day if that was your view through the morning mist if you had been alive in the 800s or 900s A.D. Image courtesy of Adobe Stock

Vikings did not have superior weapons, battle techniques, or leadership when compared to those they fought. Norse Warfare: A Portrayal of Combat, Raids, and Plunder in the Viking Age by Martina Sprague indicates it was primarily their tactics that give them an advantage. Fast, low-draw ships which could be rowed to shore then beached anywhere gave them an advantage which they constructed their tactics around. They also gained key intelligence information from trading so they know where the money was and what kingdoms were in distress.

Raid strategy

The Vikings did not have vastly superior weapons or better organized forces or better battlefield strategy or better leadership than their opponents. Why were they so successful as raiders and plunderers?

I am slowly realizing that their ships gave them the edge. They capitalized on their slight technological advantage, adapted their tactics accordingly, chose carefully when to engage and when to retreat, and therefore had a massive advantage when they chose to engage.

Book points out monasteries were usually poorly guarded, primarily because the organized armies that existed were usually fighting other armies. Most cities and most monasteries were close to a river or ocean.

With the nimble, low visibility ships they used, the Vikings could easily beach their ships on a shore and quickly get to their target. They could quickly make an escape after a raid or retreat if they encountered resistance.

(more…)
Viking Era

Viking warfare – overview of raids – 1/

Viking ship in Norwegian fiord. Image courtesy of Adobe Stock.

Great discussion of the Viking way of war can be found in Norse Warfare: A Portrayal of Combat, Raids, and Plunder in the Viking Age by Martina Sprague. I will summarize a lot of comments in the book, starting with an explanation why even though they had the same weapons and essentially the same techniques as everyone else in Europe at the time they were so successful.

Lots of other interesting comments in the book that I want to mention and some intriguing observations I have not read elsewhere.

Please look at this series of posts as a book report. Unless otherwise noted, the comments are summaries of information provided by the author. I describe the ideas in my own words with my own perspective on the concept.

In a few places I have synthesized her comments with what I’ve read elsewhere.

Book has background on why Norwegians, Danes and Swedes went aviking and explains why summers were the raiding season.

Opportunities overseas

From my other reading I am aware there is some debate whether population pressures forced Scandinavians to go aviking or to set sail to seek farmland overseas.

(more…)

Other eras

Was living on a South Dakota farm in the 1930s closer to life in the Viking Age than what life is like today?

Cutting edge technology in the early 1940s. Uncle Olaf, Grandpa Daniel, and my father James. Photo courtesy of cousin Sonia Pooch.

In recent years I have been exploring the Viking Era. You can see lots of posts on my blog about finances and technology of the time.

After looking at descriptions of life on the farm during the 1930s and in particular the economic activity we can see in my grandfather’s probate document I’ve been wondering about life on a South Dakota farm during the 1930s and 1940s.

Did that life look more like what it would have been living on a farm in Scandinavia during the Viking Age or does it look more like the life you and I live today anywhere in the United States?

Did my dad grow up in circumstances closer to the Viking age than to now?

Let’s consider the question from several directions.

Medical care

Grandma and grandpa were born on this side of the discovery of germ theory of disease transmission. Penicillin was just coming into use as my aunts and uncles were growing up on the farm.

Essentially every vaccination we currently have has come into play since my aunts and uncles were born. That includes chickenpox, diphtheria, tetanus, polio, whooping cough, yellow fever, cholera, shingles, pneumonia, and now even Covid-19. Those crippling or life-threatening diseases can be prevented with a shot the cost a fraction of an hour earnings.

CAT scans, MRIs, minimally invasive surgery, and chemotherapy are things no one would have ever dreamt of in the 1930s.

If pills to control diabetes which are available today for pennies or maybe a dollar apiece had been available in the 1940s my grandfather would not have died of diabetes when he did, instead he would have lived another decade or three.

Like my grandfather in the 1930s, Vikings in the 900s would have known nothing of vaccinations or advanced medical treatment. Neither my grandfather nor a Viking era farmer would have known anything about medicine to control diabetes or high blood pressure or high cholesterol or any one of dozens of other diseases which were similarly untreatable.

Standard of living

A few things that arrived on the farm after my grandfather died:

(more…)

Other eras

“An Ulvog Journey” – Tales of growing up on a South Dakota farm in the 1930s and 1940s.

Casting my CPA eye on the 1946 probate document for my grandfather’s estate led to a series of previous posts describing what we can learn about farming in the 1940s from a legal filing.  Those posts have been combined into one section of my newest book: An Ulvog Journey.

The book also provides recollections of growing up a South Dakota farm in the 1930s and 1940s, written by my dad and his seven siblings.

One of my uncles, Carl Ulvog, was a captivating storyteller. His autobiographic tale of experiences in the South Pacific during World War II are also included.

Description from back page of the book:

(more…)

Viking Era

Detailed estimate of time to construct and outfit a Viking longship – final part of 5

Viking ships under sail. Notice the large tent covering most of the ship to provide some protection from the elements. Notice the number of ropes used to control the sail. Image courtesy of Adobe Stock.

This series of posts has provided one method of estimating the time needed to construct a medium-sized Viking longship and outfit it for raiding.

Amount of wool

In addition to the time, there is the number of sheep needed to provide the amount of wool needed to make all the sails and clothes.

(more…)

Pirates

Detailed estimate of time to construct and outfit a Viking longship – 4 of 5

Had you been alive in the 800s or 900s and saw this from the shore through the morning mist, you were about to have the worst day of your life.  Image courtesy of Adobe Stock

Previous posts here, here, and here have quantified it might have taken somewhere between 44 and 47 people-years to construct and outfit a medium sized Viking longship.

How big a community would it take to construct a longship?

So the next question that comes to my brain is how many farmsteads would have to work together to build and outfit a ship?

Let’s add in a whole bunch more assumptions.

(more…)

Viking Era

Detailed estimate of time to construct and outfit a Viking longship – part 3 of 5

Panoramic view of the two Viking ships on the embankment of the Salakkalahti Bay, Vyborg, Leningrad Oblast, Russia. Image courtesy of Adobe Stock.

Previous posts here and here accumulated time estimates involved to construct and outfit a medium-sized Viking longship. The starting point for this series of discussions is Neil Price’s book, Children of Ash and Elm / A history of the Vikings.

How do we roll those separate amounts in hours, days, and years to one number? I can’t think in terms of subtotals in all three categories. What we can do is adjust the hours, days, and years into the same unit.

(more…)

Viking Era

Detailed estimate of time to construct and outfit a Viking longship – 2 of 5

Group of vikings are floating on the sea on Drakkar with mountains on the background. Image courtesy of Adobe Stock.

Previous post accumulated many detail data points of what time would be involved in constructing a medium-size Viking longship.

This post continues the discussion and accumulates the time estimates.

Wild guesses to fill in the blanks

The Price text does not make any guesses on the time to cook the tar to seal the ship, the tar or animal oil needed to protect the sails so they can catch the wind, weave the rope and sundry cordage needed, manufacture the sea-chests, weave the rugs taken along or weave and weather-proof a tent to cover the center area of the ship, or manufacture 32 oars plus several spare.

Off the top of my head I don’t recall having seen any estimates for those elsewhere.

So, to get some sort of a workable estimate to put one medium-sized longship to sea, I will pull some estimates out of thin air. These are also called WAGs, or, um, wildly aimed guesses.

(more…)

Viking Era

Detailed estimate of time to construct and outfit a Viking longship – part 1 of 5

Illustration of 14 bench, medium-sized Viking longship. Image courtesy of Adobe Stock.

For a dive into how much time it would take to construct a Viking ship, weave the mainsail along with a spare, and manufacturer the seagoing outfits for a full crew, we can take a look at information provided by Neil Price in his delightful book Children of Ash and Elm / A history of the Vikings. Will have more to say about the book.

I will list the detail components he describes, accumulating the various time estimates. Then I’ll tabulate the amounts. Final step will be to combine the amounts to get some estimates expressed in terms of full-time people-years of labor as well as converting the estimates to people-hours. That will allow us to look at the time involved if a rich yarl or sea-king wanted to hire all the people to build a boat or if a large community wanted to do it using the spare time available in a larger area.

Surplus production

Surplus production is a phrase I’ll bring into the discussion later. This is the amount of extra time a person has available after taking care of the needs for subsistence living. In other words how much time is left over after tending the farm and other chores to keep her family fed and clothed.

One estimate of this, which I have mentioned before, can be found from Philip Line in his book The Vikings and Their Enemies – Warfare in Northern Europe, 750 -1100. A key comment he made on page 51, which I will quote, said:

“Experimental archaeologists have estimated that 40,000 working hours may have been needed to produce all the components of a 30-meter longship, consuming the surplus production of 100 persons for a year.”

The value in this comment is the estimate one person had 400 surplus hours per year. That averages about 10 hours per week and probably is far higher in the winter months and lower during planting and harvest time. Since building a boat would be a long-term project I will go with the average of 400 hours per year surplus labor.

Time estimates from Price

First, time for the ship itself.

Text points out the Skuldelev 2 worship has been painstakingly reconstructed using traditional techniques. From that work text reports it was estimated to take 2,650 person-days to build a boat and another 13,500 hours ironwork to manufacture the rivets and all the other necessary fittings going into the ship.

(more…)