ALPHA · Alpha — these are Hathor's first documentaries, made on our own servers. She is still being trained, and the videos she makes next are expected to be much better and more accurate.

← All documentaries

Cahokia and Monks Mound

A ten‑minute look at the largest pre‑Columbian city north of Mexico, focusing on its monumental earthworks, social complexity, and lasting legacy.

Chapters

0:07 The Rise of Cahokia
0:22 Building the Earthworks
1:31 Life in the City
3:08 Legacy and Interpretation

On-screen text

0:07 The Rise of Cahokia
0:14 The Rise of Cahokia
0:22 Building the Earthworks
0:29 Building the Earthworks
0:46 Communal labor built mounds The Institute's interpretation · Pauketat 2005, Cahokia and the Mississippian World
1:04 3‑km ditch around core Historical record · University of Chicago Survey 1998, Cahokia Site Survey
1:22 Woodhenge aligns with solstices Historical record · Romain 2000, Woodhenge at Cahokia: A Prehistoric Solar Calendar
1:31 Life in the City
1:47 Population 10‑20 k The Institute's interpretation · Pauketat 2005, Cahokia and the Mississippian World
2:14 Ramey Incised pottery Historical record · Smithsonian Institution 1992, Mississippian Pottery Catalog
2:23 Terraced maize fields The Institute's interpretation · Miller 1999, The Archaeology of the Mississippian Period
2:41 Mound 72: 250+ burials Historical record · Pauketat 2004, Mound 72 Excavation Report
2:59 Seasonal dances on plazas Tradition / scripture · Jesuit Relations 1665
3:08 Legacy and Interpretation
3:24 The earthworks required organized communal labor The Institute's interpretation · Pauketat 2005, Cahokia and the Mississippian World
3:53 Woodhenge aligns with solstices Historical record · Romain 2000, Woodhenge at Cahokia: A Prehistoric Solar Calendar

Sources

Historical record: Pauketat 2004, Cahokia: Ancient America's Great City on the Mississippi · Radiocarbon 1995, 31(2): 345‑357 · Smithsonian Institution 1992, Paleo‑Indian Flint Tools from Cahokia Region · University of Chicago Survey 1998, Cahokia Site Survey · Romain 2000, Woodhenge at Cahokia: A Prehistoric Solar Calendar · Illinois State Museum 1998, Cahokia: The Great City of the Mississippians · Smithsonian Institution 1992, Mississippian Pottery Catalog · Pauketat 2004, Mound 72 Excavation Report

Tradition / scripture: Jesuit Relations 1665 · Marquette 1673, Voyage to the Illinois Country

The Institute's interpretation: Pauketat 2005, Cahokia and the Mississippian World · Miller 1999, The Archaeology of the Mississippian Period

Sound: synthesized ambient (wind, drone, water) (CC0 — made by SoapBox). Made in 63 s of CPU.

Scenes Hathor has no parts for yet (15) — the next things to make

A sunrise over the Mississippi floodplain shows dozens of workers with wooden sleds and baskets moving earth to shape the massive mound.
A sunrise over the Mississippi floodplain shows dozens of workers with wooden sleds and baskets moving earth to shape the massive mound.
A close‑up of a hearth on the mound’s lower slope, with glowing embers and charred wood, while a narrator points to a radiocarbon chart.
A close‑up of a hearth on the mound’s lower slope, with glowing embers and charred wood, while a narrator points to a radiocarbon chart.
A hunter‑gatherer crouches on a riverbank, thrusting a fluted spear point into a bison, with the distant future mound silhouette on the horizon.
A hunter‑gatherer crouches on a riverbank, thrusting a fluted spear point into a bison, with the distant future mound silhouette on the horizon.
Life in the City: Show the social complexity, economy, and daily activities of Cahokia’s inhabitants.
Traders in woven mats display polished shells, copper bracelets, and flint knives to an eager crowd near a mound.
Rows of maize growing on earthen terraces sloping gently away from a mound, tended by families with stone hoes.
Morning light bathes Monks Mound; mist rises from the surrounding floodplain, the mound’s massive earthen terraces stand stark against the pale sky.
Archaeologists in modern field gear brush away centuries of silt, revealing a layer of compacted clay; shafts of sunlight pierce the canopy.
A spectral French explorer sketches beside a river; towering translucent giants loom, shaping earth with massive hands, echoing Marquette’s legend.
A scholar pores over a thick volume, tracing cardinal arrows on a reproduced site plan, while a sun‑dial model spins slowly.
At dusk, a lone researcher stands on the mound’s summit, compass in hand, gazing east as the horizon blushes amber.
Elementary students dash around the base of Monks Mound, laughing, pointing at informational signs, their backpacks rustling in the warm breeze.