Following the post-glacial flooding of the Persian Gulf basin, debris from the Tigris–Euphrates river formed a substantial delta, creating most of the land in present-day Kuwait and establishing the present coastlines.
[11][15] At its peak in 2000 BC, the Dilmun empire controlled the trade routes from Mesopotamia to India and the Indus Valley civilization.
[23] The earliest recorded mention of Kuwait was in 150 AD in the geographical treatise Geography by Greek scholar Ptolemy.
[5][3] According to several famous archaeologists and geologists, Kuwait was likely the original location of the Pishon River which watered the Garden of Eden.
[25][26][27] Juris Zarins argued that the Garden of Eden was situated at the head of the Persian Gulf (present-day Kuwait), where the Tigris and Euphrates Rivers run into the sea, from his research on this area using information from many different sources, including LANDSAT images from space.
[28] With the aid of satellite photos, Farouk El-Baz traced the dry channel from Kuwait up the Wadi Al-Batin.