Phrases with «mysterious stone»

Signs of human habitation, including mysterious stone circles up to 70 metres across, date from the early Palaeolithic. (newscientist.com)
Others contain mysterious stone structures: altars, plaster platforms, pathways and monuments. (discovermagazine.com)
The site also contains three large and mysterious stones believed to have been used as altars. (onthegotours.com)
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