section_path: History/Antiquity
section_name: Antiquity
paragraph_text: Antiquity
  
  Stone tools recovered reveal a settlement of people from Africa some 127,000 years ago and a stone tool used for butchering animals discovered on the Arabian coast suggests an even older habitation from 130,000 years ago. In time lively trading links developed with civilisations in Mesopotamia, Iran and the Harappan culture of the Indus Valley. This contact persisted and became wider, probably motivated by the trade in copper from the Hajar Mountains, which commenced around 3,000 BCE. Sumerian sources talk of the Magan civilisation, which has been identified as encompassing the modern UAE and Oman.
  
  There are six periods of human settlement with distinctive behaviours in the region before Islam, which include the Hafit period from 3,200 to 2,600 BCE, the Umm Al Nar culture from 2,600 to 2,000 BCE, and the Wadi Suq culture from 2,000 to 1,300 BCE. From 1,200 BCE to the advent of Islam in Eastern Arabia, through three distinctive Iron Ages and the Mleiha period, the area was variously occupied by the Achaemenids and other forces, and saw the construction of fortified settlements and extensive husbandry thanks to the development of the falaj irrigation system.