Huaca Prieta
Huaca Prieta Chicama Valley El Brujo second
Preceramic VI – Initial Period 6000–1800 BCE·Cupisnique/Pre-Cupisnique maritime·🇵🇪 La Libertad, Ascope, Chicama Valley, Peru
About
About Huaca Prieta
Preceramic cotton-architecture mound 6000–1000 BCE, 3 km seaward from El Brujo (Huaca Cao) palace: 30×8 m shicra bag mound with 7000-year textile sequence (preceramic cotton fishing nets, twined 6000 BP), indigo-blue dye 6000-year with Rit dye, small jade bowl burial. Tom Dillehay proved maritime-founded urbanism before ceramics, older than Caral, with El Niño beach ridge chronology.
Why it mattersProves preceramic maritime complexity with textiles and indigo before ceramics; complements Caral inland.
Open questions
Mysteries & theories
Mysteries
- 01Why cotton before food surplus
- 02Blue dye source — indigofera vs wild
Theories
- 01El Brujo complex began at Huaca Prieta as fishing shrine
- 02Cotton nets financed monumentality without agriculture
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.4000–2300 BCE (construction); occupation 6000 BCE onward
- Period
- Preceramic VI – Initial Period 6000–1800 BCE
- Culture
- Cupisnique/Pre-Cupisnique maritime
- Builders
- Preceramic fisher-foragers
- Purpose
- Shicra mound shrine and cotton-textile workshop for fishing nets
- Abandoned
- c.1000 BCE (with Salinas flooding)
- Rediscovered
- 1946 Junius Bird; Dillehay re-excavation 2007–09
- Excavation
- Excavated
4000 BCE
Shicra mound core laid
6000 BP
Indigo and cotton textile
2007
Dillehay blue-dye paper Science
On the ground
Structures & features
7.9244° S · 79.3061° W · 35 m · 2 mapped features
Shicra Mound Summit
mound8 m high shicra bag mound with indigo textile floors
7.9240° S · 79.3060° WCottom Workshop Midden
middenMidden with cotton nets, indigo cakes and shell
7.9250° S · 79.3065° W
Gallery