The Americas · Civilization

Caral-Supe and the earliest Andean cities

c. 3000-1800 BCE · Supe Valley, north-central coast of Peru

In the Supe valley and neighboring valleys of Peru's north-central coast, communities built monumental platform mounds, sunken circular plazas and residential areas around 5,000 years ago, making Caral one of the oldest urban centers in the Americas.

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AI-generated evidence-guided visualization related to Caral-Supe and the earliest Andean cities, c. 3000-1800 BCE. — AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

How the setting appeared

Stepped stone pyramids with staircases, sunken circular plazas and residential compounds stood on a dry desert terrace above an irrigated green valley.

Agent citation CIT-AMERICAS-UNESCO-CARAL Setting and material context · 1 registered source URL · registration is not semantic proof · audit HEM-AUDIT-20260812

How people lived

Elites, artisans and farmers lived in distinct residential sectors; inland and coastal communities were linked by exchange.

Agent citation CIT-AMERICAS-UNESCO-CARAL Lifeways and community · 1 registered source URL · registration is not semantic proof · audit HEM-AUDIT-20260812

How people worked

Irrigated cotton, squash and beans were exchanged for anchovies and shellfish from the coast; cotton nets and textiles were important products.

Agent citation CIT-AMERICAS-UNESCO-CARAL Work, tools and exchange · 1 registered source URL · registration is not semantic proof · audit HEM-AUDIT-20260812

Belief, ritual and worship

Platform mounds and circular plazas suggest public ceremonies; flutes and offerings have been found, though the content of belief is not recorded.

Agent citation CIT-AMERICAS-UNESCO-CARAL Belief, ritual and evidence limits · 1 registered source URL · registration is not semantic proof · audit HEM-AUDIT-20260812

World-atlas stage: First cities and Bronze Age
Region: South America · Supe Valley, north-central coast of Peru
Languages and scripts: Not recorded; quipu-like knotted cords have been reported but are not read as writing
Important people: No individual is centered in this record
Events and changes: Construction of monumental platforms; Valley-wide Supe settlement network; Coastal-inland exchange; Abandonment around 1800 BCE
Evidence confidence: High for radiocarbon dating and architecture; medium for political organization and the reasons for decline.

Agent citation CIT-AMERICAS-UNESCO-CARAL Dates, place, language, people, events and confidence · 1 registered source URL · registration is not semantic proof · audit HEM-AUDIT-20260812

Historical geography

A dated anchor, not an exact border

The local map uses modern coastlines only for orientation. The marker identifies this record's geographic anchor, not the full reach of a community or polity.

Map geometry loads only when requested. Modern outlines are orientation only; historical geography and identities changed through time.

Agent citation CIT-AMERICAS-UNESCO-CARAL Historical-geography anchor and stated limits · 1 registered source URL · registration is not semantic proof · audit HEM-AUDIT-20260812

Evidence register

Guides used for this record

Each registered source ID is paired with its institutional URL for independent checking. Source count is transparent, and duplicate URLs count only once.

CIT-AMERICAS-UNESCO-CARAL

Sacred City of Caral-Supe

https://whc.unesco.org/en/list/1269

UNESCO World Heritage Centre

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