NAZCA (NASCA) · SOUTHERN COAST · c. 100 BCE–700/800 CE

Nazca · lines on the desert

Nazca: drawing to be seen while walking

The geoglyphs were made by removing dark stones to leave the light desert soil visible.

Museum documentation · free public access, no account required.

Reconstruction of Nazca people removing stones to trace a geoglyph on the pampa — **DECLARED VISUAL RECONSTRUCTION · EXISTING EDITORIAL RESOURCE · TRACEKEEPERS**
Generated reconstruction · Declared visual hypothesis
Declared visual reconstruction for museographic context; it is not a photograph of the original nor documentary evidence.

History and context

The Nazca and Palpa lines and geoglyphs combine animal, plant and human figures with extensive tracts, trapezoids and paths. They were made by clearing the dark desert gravel to leave the light soil visible; their survival depends on an extremely dry and stable landscape.

They were not landing strips nor messages for extraterrestrials. Several lines could be walked, connect places or participate in practices related to water, landscape and ritual. No single explanation resolves a tradition built and renewed over centuries.

Evidence and interpretation

Documented fact: the geoglyphs were created by superficial stone removal and belong to a long regional tradition. Interpretation: processional, territorial, astronomical or water-linked functions may coexist; archaeology does not authorise a single universal key.

Catalogue facts

Date: Geoglyph tradition c. 500 BCE–500 CE; Nazca culture c. 100 BCE–700/800 CE
Location: Nazca and Palpa Pampas · Ica, Peru
Regional centre: Cahuachi, great ceremonial centre of the Nazca valley
Technique: Removal of oxidised gravels to expose clearer sediment
Caution: No single function is demonstrated for all the lines

A closer look

About 1 min to read · 1 section. Further reading and sources · free access. Editorial review recorded: September 5, 2026.

Surveying changes the inventory

In 2024, Yamagata University and collaborators communicated the documentation of 303 new figurative geoglyphs in six months of work. Artificial intelligence analysed aerial images to flag priority areas that then required field investigation. The tool did not replace archaeological identification: it helped direct the search across a very extensive surface. The result shows that the known set is not a closed inventory and that visibility depends on the prospecting method. New figures allow better comparison of sizes, distributions and motifs, without each detection automatically resolving the function of the drawing.

Research · Yamagata University · AI-accelerated Nazca survey nearly doubles the number of known figurative geoglyphs and sheds light on their purposeAccess recorded: September 5, 2026.

Location and territory

REGIONAL AREA

Nazca and Palpa · PeruRegional marker of Cahuachi and the geoglyph pampas.

Sources and references

Expanding the geoglyph tradition in UNESCO

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