I haven't heard of this before, do you have some more information on this?
Sure, for now i will keep this brief, if you want any more info pm me or something.
The Sumerian version of the nephilim was Anunnaki which mean respectively: nephilim: 'the fallen ones' or 'those who fell from above' and anunnaki: 'those who from heaven to earth came'. The nephilim were spoken of as giants, (in hebrew the word for giant can be either: anak or anaki). In the bible: 'the children of anak' is mentioned several times, which is 'the children of giants'- the nephilims offspring.
In the Sumerian accounts of Noah, (Ziusudra), the anunnaki are sitting on the mountain crying over those who are drowning. Ziusudra gets stuck on a barge carrying animals to the local market. He drifts off down the Euphrates and ends up in the persian gulf where he floats off for a while. However the Ziusudra story is more credible in that it's not a global flood. He sends out a raven to check for land, (which is also done in the bible, and then the second time is with a dove). When his barge lands he cooks some meat: After Ziusudra lands, he builds a fire to cook and "... the gods smelt the fragrance, the gods smelt the pleasant fragrance..."
In Genesis: Noah cooks his food and, "God smelled the pleasing aroma"
There is strong evidence purporting to a flood of the Euphrates at around 2,900bc.
A site that will know more, (Yes, they have a book)
is:
Here
The Sumerian tower of babel: "... Harmony-tongued Sumer... To Enlil in one tongue gave speech...” a few lines later "... Changed the speech in their mouths, put contention into it, into the speech of man that had (until then) been one."
The beginning of Sargon, (Moses): "... My changeling mother conceived me, in secret she bore me. She set me in a basket of rushes, with bitumen she sealed my lid. She cast me into the river, which rose not (over) me. The river bore me up and carried me to Akki, the drawer of water. Akki, the drawer of water lifted me out as he dipped his e[w]er. Akki the drawer of water, [took me] as his son (and) reared me."
As you can see this bears remarkable resemblence to the story beginnings of moses story. And of course, how did he get his name? She called his name Moses, as she said, " For I drew him from the water."
The Sumerian text here is dated: 2,279 - 2,334 BCE, the bible version? about 1,250 - 1,350 BCE
All these Sumerian texts obviously predate the bible by a considerable amount of years.
The Sumerian creation story: "When in the heights heaven was not named. And the Earth beneath did not yet bear a name, and the primeval Apsu, who begat them, and chaos, Tiamet, the mother of them both, Their waters were mingled together, and no field was formed no marsh was to be seen. When of the gods none had been called into being, and none bore a name, and no destinies were ordained. They were created the gods in the midst of heaven."
"... Let me put blood together and bones too, let me set up primeval man: Man shall be his name...", "... The work of the gods shall be imposed on him..."
"... Nintu mixed clay, with her flesh and blood, they heard the drumbeat forever after, a ghost (soul) came into existence from the god's flesh and she (Nintu) proclaimed it a living sign." Later on "... I myself created (it), my hands have made (it)..."
By L.W.King: "According to each account the existence of a watery chaos preceded the creation of the universe; and the Hebrew word Tehom, translated as "the deep" is the equivalent of the Sumerian/Babylonian Tiamet, the monster of the deep personifying chaos and confusion." Later on King says, "... it may here be added that the employment by Marduk, the creator, of his own blood in the creation of man may perhaps be compared to the Hebrew account of the creation of man in the image and likeness of Elohim. Moreover, the use of the plural in the phrase "let us make man" may be compared with the Sumerian/Babylonian narrative which relates that Marduk imparted his purpose of forming man to his father Ea (Enki), whom he probably afterwards instructed to carry out the actual work of man's creation."
Might i also suggest you read some of Samuel Noah Kramers work. It's very interesting.
This:
Here was found in a temple in Ur, Sumeria. "And Abraham raised his eyes and saw -- behold, a ram! -- afterwards, caught in the thicket by its horns; so Abraham went and took the ram and offered it up as an offering instead of his son."
There is so much to show the bible is overwhelmingly a collection of stories handed down through the generations, (based on other 'creator' beliefs), and changed to suit the times by personally added comments on behalf of the new authors, by chinese whispers and by the loss of data that would always occur over such a large time span. It is said that the scripts, written on tablets, were not readily accessible, (stored away in the temples). As such the stories handed down would have been via the recollections of people. They were told a story by their parents who in turn told their children and so on. The Babylonians, Akkadians etc actually kept the majority of beliefs the Sumerians had passed on and this in turn was passed on further..
It is no surprise that the bible places the garden of eden as being in sumeria, (southern mesopotamia), if we were to conclude the stories originally stem from there.
That was hardly 'brief', my apologies.