🇷🇺 Russia · Kurgan
Ostadniy Kurgan (Maykop / Maikop)
Late Chalcolithic → Early Bronze; Maikop period · Darkveti-Meshoko → Maikop (Kuban) → Late Maikop/Novosvobodnaya
Maikop Ostadniy elite kurgan (11 m high, 200 m diam., c.3500 BCE) with gold lions, Mesopotamian seals and Caucasus dolmen context — Uruk–Caucasus Early Bronze elite.