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Forging a Composite Viking-age Sword

The video shows forging a pattern-welded Viking-age sword consisting of a 5-bar construction based on dimensions from a find in Norway. The video shows squaring up the rods and how I bundle the five bars (3 twisted core and 2 edge) into a sword-like object and then forge weld it. Instead of employing a wrap around edge, I am cutting a V into the tip that is forge-welded back together.

Looking forward to USENIX Security!

USENIX Security '11 USENIX Security is by far my favorite conference. This year is taking place in San Francisco from August 8th to August 11th and the program looks pretty strong again. There is some great work on quickly detecting malicious Javascript in the Browser and the talk on "Comprehensive Experimental Analyses of Automotive Attack Surfaces" promises to make us all rethink the security of our cars. Actually, all of the sessions seem like they will be interesting. So, see you all there.

Pattern-Welded Kurzsax

This knife is a multi-bar construction with W1 for the cutting edge and 1095 and 15n20 for the twisted rods. It is inspired by early Viking-age finds from Norway. The guard and pommel are made from brass and embossed with a triangle design. The handle is made from bok oak used in the defensive ring wall of the Viking-age Haithabu settlement in Northern Germany.

The knife was created as the result of an accident. While working on the rods for a Langsax, I twisted too hard and a piece of the rod sheared off. Fortunately, that piece was long enough to suffice for a Kurzsax. The blade is about 7.5in long and then handle measures 5.5in for a total of 13in. The knife features a scandi grind and is very sharp. There is no secondary bevel on the edge.

Mästermyr inspired Chest

Last year, I started making an oak chest with forged straps and lock inspired by the Viking-age tool chest found at Mästermyr. The chest uses the same construction as the original one, e.g. mortise and through tenon, rabbets for the front and back, compound angles due to all sides leaning in and dowels. The straps, hinges and chest handle are not authentic but look quite nice.
From Mästermyr Chest

More in progress pictures can be found in the album.