🇷🇺 Russia · Tumulus
Kostromskaya Kurgan – Maikop Iron Canopy Grave
Early Iron Age, Early Scythian (Kuban group) · Early Scythian (Kubano–Chernogorovka) proto-Scythian elite
7th-c. BCE 30-m Maikop-Mounded Scythian tent-canopy grave with iron-shod poles and 22 horse sacrifice.