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Serpent Mound, Ohio. It was first positively dated and attributed to the Native American Adena culture (c. 800 BCE - 1 CE) but later excavations strongly suggested it was built by the natives of the so-called Fort Ancient culture (c. 1000-1750 CE) and, most likely, around 1070 CE.
Cite This Work
APA Style
Merrill, A. (2021, May 07). Serpent Mound. World History Encyclopedia. https://www.worldhistory.org/image/13985/serpent-mound/
Chicago Style
Merrill, Ann. "Serpent Mound." World History Encyclopedia, May 07, 2021. https://www.worldhistory.org/image/13985/serpent-mound/.
MLA Style
Merrill, Ann. "Serpent Mound." World History Encyclopedia, 07 May 2021, https://www.worldhistory.org/image/13985/serpent-mound/.
