Áspero occupied as major coastal ceremonial-fishing centerJan 1, 3700 BCELabels: spero, Supe River, Coastal ceremonialspero
Huaricanga founded as early urban centerJan 1, 3499 BCELabels: Huaricanga, Fortaleza Valley, Caral SupeHuaricangaCaral Supe
Monumental building expands after 3100 BCEJan 1, 3099 BCELabels: Monumental architecture, Platform mounds, QuarryingCaral SupeCaral ES
Coastal–inland economies linked by cottonJan 1, 3000 BCELabels: Cotton production, Irrigation systems, Maritime fishingCaral SupeCaral ES
Plant foods documented from Áspero dental calculusJan 1, 3000 BCELabels: spero, Dental calculus, Plant foodsSci Rep 2023
Shicra-bag technique used in stone architectureJan 1, 2900 BCELabels: Shicra bags, Caral, Platform moundsArchaeology MagCaral Supe
Twined nets and openwork knotting traditions persistJan 1, 2800 BCELabels: Twined nets, Openwork knotting, Fiber craftAndean TextilesCaral Supe
Broken gourd fragments show early Staff God imageryJan 1, 2249 BCELabels: Staff God, Pativilca Valley, Gourd fragmentsCaral Supe
Quipu-like recording device reported at CaralJan 1, 2200 BCELabels: Khipu, Caral, Knotted stringsCaral Supe
Pelican-bone flutes deposited at CaralJan 1, 2170 BCELabels: Pelican-bone flutes, Caral, Musical instrumentsFlutopediaCaral Supe
Ritual offerings include shells and curated organic itemsJan 1, 2000 BCELabels: Ritual offerings, spero, Curated organicssperoCaral Supe
Norte Chico/Caral–Supe declines around 1800 BCEJan 1, 1799 BCELabels: Decline c, Caral Supe, Material shiftCaral SupeCaral ES