Pampa Grande Pyramid (Huaca Fortaleza)
Pampa Grande · Galindo? no · Lambayeque Moche V
Late Moche (Moche V, 600–750)·Moche (Late Moche Galindo-Pampa Grande)·🇵🇪 Lambayeque, Pampa Grande hill, Chancay Valley, Peru
About
About Pampa Grande Pyramid (Huaca Fortaleza)
Late Moche V capital Pampa Grande (600–750 CE) in Lambayeque/Chancay Valley — massive hilltop fortress Huaca Fortaleza 38 m high mudbrick pyramid (largest Moche pyramid by volume 290,000 m³) with causeway-citadel, storerooms and 1200 workshop platforms (bead, metal). Last Moche mega-city after Moche Valley decline, mass production of textiles. Excavated by Izumi Shimada 1975–.
Why it mattersLast Moche mega-centre documenting state collapse and migration north; industrial production scale unique; Shimada craft specialization study.
Open questions
Mysteries & theories
Mysteries
- 01Why abandoned c. 750 — Wari pressure or flood
- 02Population estimate 1200 workshops — city or factory
Theories
- 01Moche collapse relocation to Lambayeque
- 02Fortress-workshop economy
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c. 600–750 CE (Moche V Late Moche)
- Period
- Late Moche (Moche V, 600–750)
- Culture
- Moche (Late Moche Galindo-Pampa Grande)
- Builders
- Moche elite of Lambayeque
- Purpose
- Fortified pyramid with industrial workshop city
- Excavation
- Excavated
c. 600–750 CE (Moche V Late Moche)
Initial construction
c. 1480 CE
Abandonment
On the ground
Structures & features
6.7627° S · 79.4742° W · 280 m · 3 mapped features
Huaca Fortaleza main pyramid
huaca38 m Moche adobe mass
6.7626° S · 79.4743° WFortified causeway entrance
fortificationCobbled causeway and gateway
6.7628° S · 79.4740° WWorkshop platform sector South
workshop1200 bead/metal platforms valley
6.7632° S · 79.4745° W
Gallery