🇧🇴 Bolivia · Ancient city
Incallajta (Inkallajta) – Largest Inca Site in Kollasuyo
Late Horizon Inca Imperial (1463–1536 CE) · Inca (Tawantinsuyu – Tupac Yupanqui / Huayna Capac)
Gigantic Inca imperial town (c.1463–1530s, Tupac Yupanqui) on eastern Andean slope guarding Cochabamba–Antisuyo frontier: Kallanka great hall 78 m long × 26 m wide × 13 m high (largest roofed Inca…