In 1991, the earliest known roundel was found in Germany, also corresponding to the Stroked Pottery culture. Called the Goseck Circle, it is 246 feet (75 m) in diameter and had a double wooden palisade and three entrances. Because two of the entrances correspond with sunrise and sunset during the winter and summer solstices, one interpretation of the Goseck Circle is that it functioned as an observatory or calendar of sorts, according to a 2012 study in the journal Archaeological Papers of the American Anthropological Association (opens in new tab).

Cowan, Frank (2005). "Stubbs Earthworks : An Ohio Hopewell "Woodhenge"". In Lepper, Bradley T. (ed.). Ohio Archaeology : An illustrated chronicle of Ohio's Ancient American Indian Cultures. Wilmington, Ohio: Orange Frazer Press. pp. 148–151. ISBN 978-1882203390.

Miller, Gregory L. (2010). Ohio Hopewell Ceremonial Bladelet Use at the Moorehead Circle, Fort Ancient (Masters) (Thesis). Ohio State University.

Gilmore, Zackary I.; O'Donoughue, Jason M., eds. (2015). The Archaeology of Events: Cultural Change and Continuity in the Pre-Columbian Southeast. University of Alabama Press. p. 149. ISBN 978-0817318505.

An early example of a timber circle witnessed by Europeans was recorded by watercolor artist John White in July 1585 when he visited the Algonquian village of Secotan in North Carolina. White was the artist-illustrator and mapmaker for the Roanoke Colony expedition sent by Sir Walter Raleigh to begin the first attempts at British colonization of the Americas.[2] White's works represent the sole-surviving visual record of the native inhabitants of the Americas as encountered by England's first colonizers on the Atlantic seaboard.[3] White's watercolor and the writings of the chronicler who accompanied him, Thomas Harriot, describes a great religious festival, possibly the Green Corn ceremony, with participants holding a ceremonial dance at a timber circle. The posts of the circle were carved with faces. Harriot noted that many of the participants had come from surrounding villages and that "every man attyred in the most strange fashion they can devise havinge certayne marks on the backs to declare of what place they bee." and that "Three of the fayrest Virgins" danced around a central post at the center of the timber circle.[4]

"Josiah smashed the sacred stones and cut down the Asherah poles and covered the sites with human bones" (2 Kings 23:14, New International Version)