Researchers from Czechia and Germany examined a 14-kilogram clump of ancient Roman mail armor discovered in 2012 during excavations in a civilian settlement outside the Bonn legionary fortress in ...

Used for upkeep, “this is the first clear evidence that mail armor was being repaired outside a Roman military installation,” says Dr Martijn Wijnhoven of the Czech Academy of Sciences.

There are four armor pieces (Blue Silver Mail Hood, Blue Silver Mail Armor, Blue Silver Bracelets, and Blue Silver Mail Skirt) that you need to find to complete the Blue Silver Set in Elden Ring.