🇰🇿 Kazakhstan · Kurgan
Aktobe Batpak Kurgan Field (Batpak Steppe Line)
Sauromatian to Early Sarmatian (700–400 BCE) · Sauromatian
Linear alignment of 15 kurgans over 2.8 km on Ilek River upper terrace Batpak steppe (190 m) with diameters 16–38 m, heights 1.2–3.5 m, spaced 120–220 m (Sauromatian ‘street’ necropolis).