Rus / Nothern Rus / Novgorod
This is the armour of specific kind. Narrow scales of “arrow shape” are sewn into the rows so close that look like a metal fence.
No leather laces, nothing to dstroy in the battle. And we meet such armors in the North Rus in XI century, in Western Rus and Lithuania up to the XIV century, in Byzantium of X century and… on the famous stature of Mars of Todi, IV century BC.