Intibi Ra

The story of Ludwig Pallman is an intriguing one. In 1969 Pallman claimed he had experienced frequent and ongoing encounters with two aliens, Satu Ra and his sister Xiti, since 1964. They would have come from Intibi Ra II, in a solar system near the centre of the Milky Way.
Pallman mysteriously disappeared in the Amazon forest in 1970, apparently while trying to find a plantation inhabited by other Intibi Rayans.