You want literal? I'll give you literal.
Genesis 2:8-14 King James Version (KJV)
8 And the Lord God planted a garden eastward in Eden; and there he put the man whom he had formed.
9 And out of the ground made the Lord God to grow every tree that is pleasant to the sight, and good for food; the tree of life also in the midst of the garden, and the tree of knowledge of good and evil.
10 And a river went out of Eden to water the garden; and from thence it was parted, and became into four heads.
11 The name of the first is Pison: that is it which compasseth the whole land of Havilah, where there is gold;
12 And the gold of that land is good: there is bdellium and the onyx stone.
13 And the name of the second river is Gihon: the same is it that compasseth the whole land of Ethiopia.
14 And the name of the third river is Hiddekel: that is it which goeth toward the east of Assyria. And the fourth river is Euphrates.
The first thing you need to remember is that the bible was not written in English. For instance, take that word "Euphrates". The bible does not say that. It says "Pareth". For a while that river was called "Firat". The other river "Hiddekel" was called "Diglat" for a while, and now it is called "Tigris". "Gihon" was renamed "Araxas" and now appears on maps as "Aras". "Pison" was changed to "Uison" and recently it was dammed, so now it is a dry riverbed, but you can still find it on a map because the reservoir is named "Qezel Uison".
"Eden" means "Plain". There are lots of plains over there so you can find lots of places on maps named "Eden" or "Edin". The most salient plain is the one between the rivers. It is so salient that we are not even told which rivers; everybody knows they are the Tigris and Euphrates. ("Mesopotamia" means "between the rivers".) So we go east from that plain and we find a salt lake called Urumia, and east of that is a valley with steep walls and a river running through it. That is the garden of Eden. You can go to google maps and look for "Tabriz, Iran" and that is the east end of the garden. All four of those rivers encompass that location.
The only problem in locating the garden has been that humans are not as careful about rightness as our God is. For example, the bible mentions Ethiopia. Students have been thrown off the trail for thousands of years by that. The original text says Cush. Everybody knows Ethiopia is/was the land of Cush. Everybody forgets that places did not have names, places were named for the tribe that lived there. If the tribe split, BOTH places were called "land of Cush". Well, the tribe split into four parts and if you inspect a map you will find three areas around the south end of the Caspian Sea named "Cush".
Material from David Rohl. (More at youtube.)