One stone is a moai from Rapa Nui (Easter Island).
A moai is a monolithic stone statue of a human figure made on Rapa Nui.
Tangata manu means "birdman" in Rapa Nui.
The Göbekli Tepe pillars were set up by hunter-gatherers, while Rapa Nui was settled by Polynesian voyagers, by about 1210 CE according to a 2021 DNA study.
Polynesian DNA: how and when Polynesians reached Rapa Nui.
The crystals were placed in five specific locations: Alaska, Easter Island (Rapa Nui), Western Australia, South Africa, and another point in nature.
The genetic data indicated that these navigators first reached Rarotonga, then continued to spread in various directions over centuries, eventually populating islands as far-flung as Rapa Nui by 1210 C.E.
For instance, the genetic evidence showed that populations from Rapa Nui, Raivavae, and the Marquesas Islands, known for their large stone statues, shared common ancestry from the Tuamotu Islands.