To be honest, this isn't even a theory; it lacks any solid evidence (it's all circumstancial), however it is interesting enough, I feel. And there's also a number of drawings, paintings, and literature from the ancient times on the subject of the Annunaki (or as they may otherwise be called, the Reptilians, the "men from the heavens", or ancient aliens).
Now to tell you a bit more about the subject: the Sumerians were an ancient civilization in what is now Iraq, most known for being the first civilization to invent writing, among other things, and is one of the earliest civilizations in recorded history. The Sumerians have literature and art depicting "men from the heavens", and this is shared by a number of old civilizations including the Egyptians, and Mayans and Aztecs. There is even Sumerian art depicting a double helix (DNA) and talk of how the Annunaki, these "gods" as they thought of them, led to mankind's creation.
The Annunaki (according to the common story) are a species from a distant planet that originally came to Earth for resources; they then genetically altered the primates on the planet in order to build a "worker species" (humans). Over time we evolved with their guidance, to the point where we are now.
As I said, there isn't much credible evidence but the ancient art and literature is certainly interesting, as well as such amazing constructions like the Pyramids which would have been difficult to build without any sort of aid.
Now to tell you a bit more about the subject: the Sumerians were an ancient civilization in what is now Iraq, most known for being the first civilization to invent writing, among other things, and is one of the earliest civilizations in recorded history. The Sumerians have literature and art depicting "men from the heavens", and this is shared by a number of old civilizations including the Egyptians, and Mayans and Aztecs. There is even Sumerian art depicting a double helix (DNA) and talk of how the Annunaki, these "gods" as they thought of them, led to mankind's creation.
The Annunaki (according to the common story) are a species from a distant planet that originally came to Earth for resources; they then genetically altered the primates on the planet in order to build a "worker species" (humans). Over time we evolved with their guidance, to the point where we are now.
As I said, there isn't much credible evidence but the ancient art and literature is certainly interesting, as well as such amazing constructions like the Pyramids which would have been difficult to build without any sort of aid.