Radiocarbon dating suggests that the first bluestones were raised between 2400 and 2200 BC even though they may have been at the site as early as 3000 BC.
Shukaansiga Radiocarbon wuxuu soo jeedinayaa in bluestones-kii ugu horreeyay la kiciyey intii u dhaxeysay 2400 iyo 2200 BC, in kasta oo laga yaabo inay goobta joogeen horaantii 3000 BC.