The Native Americans refer to their teachers are “star brothers” and knew they came from another place in the cosmos. 
The Dogon Tribe in Africa shares smililar beliefs with the ancient Sumerians in that our origins come from the Sirius cluster next to Orion.  The Dogon even have a symbol that shows the rotation of the stars, which we did not discover in modern times without a telescope because Sirius B lies behind Sirius A, creating a twinkle effect.

The Native Americans refer to their teachers are “star brothers” and knew they came from another place in the cosmos. 

The Dogon Tribe in Africa shares smililar beliefs with the ancient Sumerians in that our origins come from the Sirius cluster next to Orion.  The Dogon even have a symbol that shows the rotation of the stars, which we did not discover in modern times without a telescope because Sirius B lies behind Sirius A, creating a twinkle effect.

(Source: incrediblelightnessofbeing, via matrixout-deactivated20130301)