Description: Photograph of a car driving along the middle fort roadway at Fort Ancient. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E5_004
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph showing the view from the north lookout at Fort Ancient. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E6_024
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph of a dirt stairway at Fort Ancient, 1940. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E3_005
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph showing fort enclosure walls at Fort Ancient. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E6_006
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph of Civilian Conservation Corps (CCC) work at Fort Ancient. Part of President Roosevelt's New Deal program, the CCC was formed to help preserve public land in the United States while also helping unemployed young men of the time. The program was in existence from 1933 until 1942. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E5_011
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph during an excavation of the Anderson Village site at Fort Ancient. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E5_006
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph showing the steps to the north lookout at Fort Ancient. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E5_010
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph of a portion of an enclosure wall at Fort Ancient, 1940. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E3_007
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Photograph showing the "Great Gateway" at Fort Ancient. Fort Ancient Earthworks and Nature Preserve is located on the Little Miami River in Warren County, Ohio. The earthwork encloses 100 acres and is delineated by nearly 3.5 miles of earthen walls punctuated by 67 irregularly spaced gaps or gateways. Rather than an immense defensive location, current thinking maintains that it is actually a ceremonial precinct with astronomical alignments incorporated into its design. The site is subdivided into North and South Forts connected by a causeway-like Middle Fort. Fort Ancient was constructed in phases by the Hopewell culture between 100 B.C. and A.D. 400. Centuries later the South Fort was re-occupied by a different American Indian culture, themselves referred to as the Fort Ancient people. This inconsistency in names quickly became a source of confusion among students of Ohio archaeology and remains so to the present day. Fort Ancient was added to the National Register of Historic Places in 1966. In 2008 it was included as one of seven Hopewell Ceremonial Earthwork sites in Ohio under consideration as a UNESCO World Heritage Site. The site also features hiking trails, a picnic area and a museum with interpretive exhibits about Ohio's ancient past. View on Ohio Memory.
Image ID: AV17_B02F02_E8_003
Subjects: Fort Ancient (Ohio); Fort Ancient Culture (A.D. 1000–1650); Earthworks (Archaeology); Hopewell Culture (A.D. 1-400) (A.D. 1–400); State parks & reserves; Mounds--Ohio--Warren County
Places: Warren County (Ohio)
 

Description: Sandstone petroglyphs at Leo Petroglyph State Memorial park, attributed to the Fort Ancient Indians, 900 AD-1500 AD. The Leo Petroglyph is an Ohio Historical Society site located northwest of Leo, Jackson County, Ohio. The photograph was taken ca. 1940-1949. View on Ohio Memory.
Image ID: AL00354
Subjects: Fort Ancient Culture (A.D. 1000–1650); Ohio History--Natural and Native Ohio
Places: Leo (Ohio); Jackson County (Ohio)
 

Description: This knife was made from flint that is dark gray, gray and light brownish-gray in color. The blade of the knife is triangular in shape. It is widest at the base, which has slightly rounded edges. This item was found in Twin Township, Ross County, Ohio. View on Ohio Memory.
Image ID: AL07071
Subjects: Ohio History--Natural and Native Ohio; Fort Ancient Culture (A.D. 1000–1650)
Places: Twin Township (Ohio); Ross County (Ohio)
 

Description: Reverse reads: "Serpent Mound Adams Co." The Serpent Mound, containing three parts, extends approximately 1, 370 feet (420m) and varies in height from less than a foot to three feet. It conforms to the land where it rests with its head approaching a cliff above a stream and its body winds back and forth over eight hundred feet with seven coils. It's tail ends in a triple coil. It was added to the National Register of Historic Places on Oct 15, 1966. The serpent has an open mouth extending around the east of a 120 foot-long hollow oval feature. Some scholars theory is that the oval feature is an egg, the sun, the body of a frog, or the remnant of a platform. View on Ohio Memory.
Image ID: SA1039AV_B10F04_037_001
Subjects: Serpent Mound State Memorial (Ohio); Fort Ancient Culture (A.D. 1000–1650)
Places: Adams County (Ohio)