Recovered from the Lendbreen icepatch southern Norway in 1974, this spear was so well preserved that it's discoverer, Per Dagsgard of Norway, was able to use its shaft as a walking stick!

Believed to date all the way back to the 8th century, it is one of many such artifacts recovered from the ice.

This piece is scaled to a 4mm shaft, specifically, a bbq skewer.

https://en.wikipedia.org/wiki/Lundbreen

https://secretsoftheice.com/news/2020/04/16/mountain-pass/