Dated to 834 AD, the ship was made use of like a burial vessel for 2 Females of high position, illustrating the importance of Women of all ages in Viking society. Found within the Valsgärde boat graves in Uppsala, Sweden, these helmets day from the 7th on the eleventh generations. https://israelexge63074.bloggazzo.com/34641146/5-simple-statements-about-vikings-artifacts-explained