The Sannai-Maruyama Site is a prehistoric Japanese settlement that dates from the Jomon Period (14,000-300 BC), first being settled in 2900 BC and being abandoned in 2300 BC (although the dates of its exact occupation do appear to be in dispute).
The Sannai-Maruyama Site is a prehistoric Japanese settlement that dates from the Jomon Period (14,000-300 BC), first being settled in 2900 BC and being abandoned in 2300 BC (although the dates of its exact occupation do appear to be in dispute).