Ancient Civilization: The Miami Circle

This fall Miami's oldest known structure, an archaeological site, becomes it's newest attraction.

Discovered in 1998 during a routine archeological survey of a luxury condominium construction site, the Miami Circle is located in downtown Miami. It is believed to have been built by the Tequesta Indians. Dated to between 1700 and 2000 years old, the Oolitic limestone bedrock carvings consisting of a number of perfect circles considerably predate other known East Coast settlements and is the only known bedrock structure in the US.

Included in the 1998 find were a many artifacts ranging from primitive tools, marine life remains, charcoal fire remnants and human remains. The discovery is a testimony to the lifestyle and culture of the Miami River's ancient civilization.

The Miami Circle, also known as The Miami Circle at Brickell Point Site, consists of a pattern of perfect circle carved from 24 other holes and surrounded by even more circular holes. or basins cut into the limestone bedrock, on a coastal spit of land, surrounded by a large number of other 'minor' holes. The circle is approximately 38 ft in diameter.


Long involved in a tug-of-war between wealthy investors because of it's prime, waterside, real estate value and historical preservation organizations, the Miami Circle was added to the National Register of Historic Places in 2002 and declared a National Historic Landmark in January of this year.

Signing a 44 yr lease in 2008, the Historical Museum of Southern Florida is the site's curator and protector. Previously uncovered an inaccessible, the museum has been working dutifully to make this treasure available to the public.

Thanks to public funding and donations, the museum will finally be able to repair the damaged seawall as well as funding to create a community park. The park which will feature recreation areas, a river walk and a gallery will be located at the mouth of the Miami River. The Historical Museum of Southern Florida will also be offering guided tours of the circle.


Opening ceremonies are slated for late September.