The Hollow Earth Monument
Grave of Capt. John Cleve Symmes
as a philosopher,
and the originator of
‘Symmes Theory of Concentric
Spheres and Polar voids.’
He contended that the Earth
is hollow and habitable
within.
Capt.
John C. Symmes
a Native of
New Jersey,
died
in May 1829
Aged 49 yrs.&
6 months
Capt. John Cleves Symmes
entered the Army of the U.S.
as an Ensign
in the year 1802. He afterward
rose to the rank of Captain,
and performed daring feats
of Bravery in the Battles of
Lundy’s Lane and sortie from
Fort Erie.
Erected 1873 by Americus Symmes.
Topics. This historical marker and monument is listed in these topic lists: Cemeteries & Burial Sites • Science & Medicine • War of 1812.
Location. 39° 23.715′ N, 84° 33.696′ W. Marker is in Hamilton, Ohio, in Butler County. Marker is on South Third Street, on the left when traveling south. marker is at the center of Symmes Park Playground, originally Ludlow Park, the Hamilton Pioneer Cemetery. Touch for map.
Other nearby markers. At least 8 other markers are within walking distance of this marker. Symmes Monument (within shouting distance of this marker); Pilgrim Baptist Church / A Beacon of Light for Over a Hundred Years (approx. 0.2 miles away); Abraham Lincoln's 1859 Hamilton Speech (approx. ¼ mile away); Cosmopolitan No. 4 (approx. 0.3 miles away); Butler County Courthouse (approx. 0.3 miles away); Flood Level (approx. 0.3 miles away); Lentil Park (approx. 0.4 miles away); Lentil (approx. 0.4 miles away). Touch for a list and map of all markers in Hamilton.
Also see . . . Hollow Earth Monument (Atlas Obscura). "A memorial for an outsider theorist who believed that the planet is actually hollow. " (Submitted on April 24, 2018.)
Credits. This page was last revised on April 24, 2018. It was originally submitted on April 20, 2018, by Rev. Ronald Irick of West Liberty, Ohio. This page has been viewed 429 times since then and 41 times this year. Photos: 1, 2, 3, 4, 5, 6. submitted on April 20, 2018, by Rev. Ronald Irick of West Liberty, Ohio. 7. submitted on April 24, 2018, by Rev. Ronald Irick of West Liberty, Ohio. • Andrew Ruppenstein was the editor who published this page.