🇵🇪 Peru · Hypothetical site
Paititi — Pusharo Ridge Western Terrace at Manú Headwaters (Madre de Dios West)
Hypothetical Late Horizon (?) Late Intermediate ambiguous pre-Columbian hypothesis · Hypothetical Inca refuge / pre-Inca (unvalidated)
Pusharo west ridge Paititi hypothesis 1.5 km rectilinear terrace 0.7 m and 10 m depressions under montane canopy — 1450 CE charcoal but no stone, landslide bench suspected.