this post was submitted on 25 Feb 2025
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Historical Artifacts
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Just a community for everyone to share artifacts, reconstructions, or replicas for the historically-inclined to admire!
Generally, an artifact should be 100+ years old, but this is a flexible requirement if you find something rare and suitably linked to an era of history, not a strict rule. Anything over 100 is fair game regardless of rarity.
Generally speaking, ruins should go to [email protected]
Illustrations of the past should go to [email protected]
Photos of the past should go to [email protected]
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I saw a thing recently on this, but more specifically about Bronze Age axes. If you are casting and not forging, a thick area of metal would cause issues, and I wish I could remember enough details to look up why. It’s why large cast form axes have that hollow spot in the thick middle part of the axe head. Since this x is in the thickest part of the blade and that sword appears like it was cast, the purpose could be the same. It could also be just to remove weight for better balance.
My guess would be stress concentration from uneven cooling leads to embrittlement and eventual failure. You can get around it if you can do the casting in a kiln that slowly lowers the temperature, but that’s going to be hard with a Bronze Age kiln.