
The Origin of the Mound-Builders.
I.The Mound-builders of the Mississippi Valley.──────
II.The Mound-builders in Mexico.──────
III.The Mound-builders in Central America.──────
IV.The Lost Atlantis.──────
V.Deductions.──────
VI.The First Men of America.──────
VII.Conclusion.──────
Imagine stepping into the floodplain of the Mississippi and tracing a line of earthen cones that rise like silent sentinels from Wisconsin to the Gulf. The book guides listeners through the countless mounds, describing their towering shapes, hidden chambers, and the uneasy feeling that even the native peoples who later inhabited the region could not explain their purpose. By weaving travel anecdotes with vivid observations, it invites you to share the author's lifelong wonder at these ancient monuments.
The narrative then turns to the scientific clues left behind: skull measurements, artifact styles, and comparative linguistics. It explains the concepts of dolichocephalic and brachycephalic crania, mapping their distributions across the continent and suggesting how different populations may have contributed to the mound‑building phenomenon. While the ultimate answer remains elusive, the work offers a thoughtful framework for anyone fascinated by early American mysteries.
Language
en
Duration
~1 hours (65K characters)
Publisher of text edition
Project Gutenberg
Credits
Mary Glenn Krause, Barry Abrahamsen, and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by the Library of Congress)
Release date
2021-02-07
Rights
Public domain in the USA.

1861–1933
A quiet pioneer in American scholarship, this educator made history in 1889 as the first African American known to earn a PhD in biology. His life joined science, language, and teaching in a career shaped by talent and persistence.
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