Abu Dhabi is full of archeological evidence that points to civilizations, such as theUmm an-Nar Culture, having been located there from the third millennium BCE. Settlements were also found farther outside the modern city of Abu Dhabi but closer to the modern city ofAl Ain. There is evidence of civilizations around the mountain of Hafeet (Jebel Hafeet). This location is very strategic because it is the UAEs second tallest mountain, so it would have great visibility.It also contains a lot of moisture in its springs and lakes, which means that there would have been more moisture thousands of years ago ..