Some arrangements may be deliberate—evidence is patchy
Claim about Diquís Stone Spheres (Bolas de Piedra) · Stance: observational
A minority of sphere groups are reported as lines or patterns; because many contexts were disturbed, alignment claims are difficult to test and often disputed.
Site
- Diquís Stone Spheres (Bolas de Piedra) Palmar, Puntarenas Province, Costa Rica
Evidence for and against
- Smithsonian (NMAI) video: archaeologist overview of the spheres
Other claims about Diquís Stone Spheres (Bolas de Piedra)
- Placements likely structured social space (but context is often lost)
- Most spheres date to late pre-Columbian chiefdom period
- Local igneous stone and labor-intensive shaping
- 20th‑century relocation and looting damaged provenance
- “Perfect sphere” claims are overstated
- Alternative: astronomical or “map” encoding
- Atlantis/alien narratives persist without evidence