Kurgan stelae (Mongolian: хүн чулуу; Russian: каменные бабы; Ukrainian: Баби кам'яні "stone "; Kyrgyz: балбал [bɑlbɑl]) or Balbals (балбал balbal, most probably from a Turkic word balbal meaning "ancestor" or "grandfather" or the Mongolic word "barimal" which means "handmade statue") are anthropomorphic stone stelae, images cut from stone, installed atop, within or around kurgans (i.e. tumuli), in kurgan cemeteries, or in a double line extending from a kurgan. The stelae are also described as "obelisks" or "statue menhirs".
Spanning more than three millennia, they are clearly the product of various cultures. The earliest are associated with the Pit Grave culture of the Pontic-Caspian steppe (and therefore with the Proto-Indo-Europeans according to the mainstream Kurgan hypothesis). There are Iron Age specimens are identified with the Scythians and medieval examples with Turkic peoples.
Such stelae are found in large numbers in Southern Russia, Ukraine, Prussia, southern Siberia, Central Asia, Turkey and Mongolia.