A 13th century Estonian find, with metallographic samples analysed.
http://gladius.revistas.csic.es/index.p ... ew/238/244
I am glad to see the staple for the chin strap attachment, which is reflected in US Civil Defense helmets.
Kodasoo kettle hat
Moderator: Glen K
Kodasoo kettle hat
ferrum ferro acuitur et homo exacuit faciem amici sui
