Bentley site
| Location | South Portsmouth, Kentucky, Greenup County, Kentucky, USA |
|---|---|
| Region | Greenup County, Kentucky |
| Coordinates | 38°43′17.76″N 83°1′22.98″W / 38.7216000°N 83.0230500°W |
| History | |
| Founded | Ca. 1400 |
| Abandoned | 1625 |
| Periods | Madisonville horizon, protohistoric |
| Cultures | Fort Ancient culture |
| Architecture | |
| Architectural details | Number of monuments: |
Bentley site | |
| NRHP reference No. | 83002784 |
| Added to NRHP | April 28, 1983 |
The Bentley site (15Gp15) is a Late Fort Ancient culture Madisonville horizon (post 1400 CE) archaeological site overlain by an 18th-century Shawnee village; it is located within the Lower Shawneetown Archeological District, near South Portsmouth in Greenup County, Kentucky and Lewis County, Kentucky. It was added to the National Register of Historic Places on April 28, 1983. It is located near four groups of Hopewell tradition mounds, built between 100 BCE and 500 CE, known as the Portsmouth Earthworks.