Grave Creek Mound
Moundsville Mound · Grave Creek Adena Mound
Early Woodland, Adena culture 1000 BCE–1 CE (peak 250–150 BCE)·Adena·🇺🇸 West Virginia, Marshall County, United States
About
About Grave Creek Mound
Largest conical burial mound in North America (62 ft/19 m high, 240 ft/73 m diameter, 60,000 tons earth moved by basket) built by Adena peoples at Moundsville, WV. Originally surrounded by ditch and smaller mounds; tunneled in 1838 revealing two log tombs with 1,700+ burials and ornaments. Inscribed Grave Creek Stone (contested) found nearby. Centerpiece of Grave Creek Mound Archaeological Complex and Delf Norona Museum.
Why it mattersType-site for Adena; largest Adena conical mound; demonstrates Woodland labor organization and stratigraphic burial ritual before Hopewell fluorescence.
Open questions
Mysteries & theories
Mysteries
- 01Meaning of burial goods orientation and log-tomb architecture
- 02Authenticity of Grave Creek Stone inscribed tablet
Theories
- 01Elite lineage cemetery and alliance gathering point
- 02Territorial cosmogram marking Ohio River confluence
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c.250–150 BCE
- Period
- Early Woodland, Adena culture 1000 BCE–1 CE (peak 250–150 BCE)
- Culture
- Adena
- Purpose
- Conical burial mound for elite interments and territorial marker overlooking Ohio River
- Excavation
- Partially excavated
c.250–150 BCE
Initial construction
150 BCE)
Major occupation / refurbishment
On the ground
Structures & features
39.9169° N · 80.7446° W · 243 m · 2 mapped features
Summit burial chamber (log tomb upper)
burial chamberUpper log tomb with 9 burials and shell-bead blankets
39.9170° N · 80.7444° WBasal log tomb and ditch
burial chamberBasal chamber with single extended burial on mound floor and encircling ditch
39.9167° N · 80.7447° W