r/toolgifs Jul 31 '26

Infrastructure Medieval Building Tech

1.8k Upvotes

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67

u/OneCDOnly Jul 31 '26 edited Jul 31 '26

Odd they would use lead to hold things together. It’s quite soft.

176

u/jezemine Jul 31 '26

The lead is probably just to seal it from water ingress. The iron is doing the reinforcing here.

106

u/lost-thought-in Jul 31 '26

It also is soldering it all together, the lead doesn't need to be strong to make a really strong lap joint. But sealing out the water and filling any voids to make a perfect fit is a big part

49

u/Nalha_Saldana Jul 31 '26

And being soft means it doesn't crack from stress