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The Vikings of Bjornstad


The Viking Raid Simulation
Notes
Important Note!!! This is a separate browser page from your raid. The Viking Raid Simulation page captures and stores NONE of the information from your raid. If you close that window, all of your work is lost!

The Viking Raid simulation is the culmination of a few decades of amateur historical research and a career in Information Systems, some of it in producing Artificial Intelligence systems.  The intention is to provide history enthusiasts and reenactors a chance to make some of the same decisions a leader of a Viking raid in the ninth century would have had to make. It is NOT based on any specific raid in 861 AD, but it tries to create a very close approximation of the circumstances, opportunities, geographical realities and tactical situations Viking raiders of that period would have faced.

The Background Map
The glorious image in the background is the work of one of our talented Bjornstad members, Ed Berland, whose web page is HERE. Much appreciated.

How to maneuver through the simulation
Read the Situation, select one of the Options, then read the Results of your decision. You may need to scroll up a bit if the amount of information exceeds the height of the box. Repeat the process to move through your raid planning and the raid itself. Some important information is shown in white near the top of the screen. It will tell you how many ships you will have, how many raiders will be fighting alongside you, and more.

Crew Members
Throughout the game, you will have crew members with you (represented by the buttons at the bottom of the screen). They MAY have information that could help you. If you see their face, they have something to tell you. Move your mouse or cursor over their button and read their message.

How accurate is it?
Every effort has been made to provide the same conditions that raids on these potential destinations would have offered. Note the historical reference sources below. Nearly every quantity in evidence (ships, Viking raiders, opponents, etc.) is based on the best information available. Many calculations are modified by the real circumstances that this kind of raid would have encountered. In Viking Raid, there are many processes going on under the covers that attempt to provide that same kind of frustrating unpredictability. All within the bounds of ninth century reality...

Why did that happen? Viking Raid has well over a hundred variables operating out of your sight to shape the circumstances you will face and the decisions you will have to make. Nothing you will face will be entirely random, although it might seem like it. And don't stop with leading just one raid. There are, verifiably, over 31 million unique paths through the simulation, and that's not even counting the effects of all those numerical calculations.

If you think you've found a problem...
Copy the contents of the Results text box and paste that into your e-mail, including the "Raid Path" information at the end. It will contain what you faced and what you did - in general. If you find some text that isn't expressed well, let me know. If you think the program contains something not historically valid, let me know and cite a published historical reference. I'd love to hear from you.

Jack Garrett

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Viking Raid Reference Sources

Children of Ash and Elm - A History of the Vikings, Neil Price, Basic Books, ISBN 978-0-465-09698-5

The Viking Siege of Paris, Si Shepard, Osprey Publishing, ISBN 978-1-4728-4569-6

The Vikings, Kenneth W. Harl, The Great Courses, The Teaching Company, ISBN 159803070-1

Jackson Crawford's Old Norse Channel, Dr. Jackson Crawford, Youtube

Women in the Viking Age
, Judith Jesch, Boydell, ISBN 0-85115-369-7

The Penguin Atlas of the Vikings, John Haywood, Penguin, ISBN 0-14-051328-0

Viking Weapons and Combat Techniques, William R. Short, Westholme Publishing, ISBN 978-1-59416-076-9

Odendisa Runestone

Birka Grave, Bj 581

Wikipedia, seriously! - but carefully…

Cost and value of goods during the Viking age: Viking Weapons & Warfare, J. Kim Siddorn, ISBN 0-7524-1419-4

Lindisfarne: https://www.english-heritage.org.uk/visit/places/lindisfarne-priory/History/

Ship loss: https://www.britannica.com/biography/Erik-the-Red

Ship equipment: http://www.vikingsofbjornstad.com/Viking_Weaponry.shtm

  © For information contact Jack Garrett at info@vikingsofbjornstad.com