🇵🇪 Peru · Buried city
Vilcabamba — Espíritu Pampa Vitcos Valley Submerged Sector (Concepción)
Late Horizon Neo-Inca (1539 – 1572 CE) · Neo-Inca State (Manco, Sayri, Titu Cusi, Tupac Amaru)
Last Inca capital valley floor — Espíritu Pampa Vilcabamba lowland terraces and causeway 0.5–1 m under floodplain jungle below Vitcos ridge.