Jul 17 (HISTORY) - Ancient astronaut theorists believe a monument located in Honshu, Japan is linked to aliens, in this clip from Season 18, "Ancient Aliens On Location: Incredible Structures."
The Ishi no Hōden (石の宝殿) is a megalithic monument located in the grounds of the Ōshiko Jinja (生石神社), a Shinto shrine located in the city of Takasago, Hyōgo Prefecture in the Kansai region of Japan. Of unknown age, it was designated a National Historic Site of Japan in 1979 collectively with the nearby Tatsuyama Stone Quarries (竜山石採石遺跡, Tatsuyama Ishisaiseki iseki), which dates from the Kofun period.[1] It is also called the Ame no Ukiishi (天の浮石)... read more on Wikipedia