Published book-length reporting from 1988–1989 excavations describes Akapana’s construction techniques, hydraulic system, summit ritual spaces, and offerings, framing it as the principal structure of Tiwanaku.
Claim about Akapana Pyramid Mound (Tiwanaku/Tiahuanaco) · Stance: supporting
UNAM’s publication page for Manzanilla’s book explicitly describes the 1988–1989 Akapana excavations and lists detailed coverage areas including construction technique, form/dimensions, and the hydraulic system.
Site
- Akapana Pyramid Mound (Tiwanaku/Tiahuanaco) Tiwanaku · Bolivia
Evidence for and against
- UNAM book record describes 1988–1989 Akapana excavations and enumerates chapters on construction technique and hydraulic system
Other claims about Akapana Pyramid Mound (Tiwanaku/Tiahuanaco)
- A scholarly reassessment argues that key aspects of Akapana’s dating, form, and construction remain insufficiently substantiated due to past excavation/interpretation shortcomings, proposing alternative methods and reinterpretations.
- Technical literature on Tiwanaku hydrologic engineering describes surface and subterranean canal components linked to Akapana and the perimeter canal system.
- A UNESCO-linked multi-year conservation effort (2015–2018) implemented detailed surveying (TLS), sampling, stability analysis, and mitigation measures on Akapana’s east flank, with support/training for local authorities.