Armour study

Something to do to get some of my metal knowledge and some value practice into check.
Original ref:
https://www.facebook.com/Cavalerii-Templieri-Knights-Templar-1452955874925502/
https://www.pinterest.com.au/pin/Aa3sPkSUfpHDVJUG_7VvaNM-KscugU6L9jkacCalVGZUgFOKrMjE9rg/