Mid 19th Century Authentic Padaung / Naga Tribe

Mid 19th Century Authentic Padaung / Naga Tribe Headhunter Warrior's Excavated Coil Set of Four, Circa 1840. Four oxidized brass coils with significant green patina. {Approximate dinensions smallest to largest: 2-2 3/4 high, 2 5/8-3 1/8 inches diameter.}. Parallels: Similar pieces are illustrated in “Ten Southeast Asian Tribes From Five Countries,” on p. 79. Condition: No apparent loss.