The Stone Spheres of Costa Rica are an assortment of over 300 petrospheres found primarily on the Diquís Delta and Isla del Caño [1] [2]. Locally known as bolas de piedra (stone balls), they are attributed to the extinct Diquís culture and represent the best-known stone sculptures of the Isthmo-Colombian area [1]. Their precise purpose remains debated, with theories suggesting they served as status symbols, territorial markers, or astronomical indicators [1] [2].
Stone Spheres of Costa Rica

Also known as: 코스타리카 석구, Batu bulat dari Kosta Rika, Costa Rica-i kőgolyók, Costa Rican kivipallot, Costa Ricas steinkuler, Costa Ricas stenkugler, Costa Ricas stensfærer, Costa Ricas stensfärer, Diquíssfærer, Esferas de pedra da Costa Rica, Esferas de pedra de Costa Rica, Esferas de piedra de Costa Rica
| Type | Sculptured stone |
|---|---|
| Period | 500 - 1000 AD |
| Country | Costa Rica |
| Coordinates | 8.9114° N, 83.4775° W |
Costa Rica