Ancient history

At Aybut Al Auwal in the Dhofar region of Oman a site was discovered in 2011 containing more than 100 surface scatters of stone tools belonging to a regionally specific African lithic industry – the late Nubian Complex – known previously only from the northeast and Horn of Africa. Two optically stimulated luminescence age estimates place the Arabian Nubian Complex at 106,000 years old. This supports the proposition that early human populations moved from Africa into Arabia during the Late Pleistocene.[17] Dereaze, located in the city of Ibri, is the oldest known human settlement in the area, dating back as many as 8,000 years to the late Stone Age.[18] Archaeological remains have been discovered here from the Stone Age and theBronze Age; findings have included stone implements, animal bones, shells and fire hearths, with the latter dating back to 7615 BC as the oldest signs of human settlement in the area. Other discoveries include hand-molded pottery bearing distinguishing pre-Bronze Age marks, heavy flint implements, pointed tools and scrapers.

Sumerian tablets refer to a country called Magan[19][20] or Makan,[21][22] a name believed to refer to Oman's ancient copper mines. Mazoon, another name used for the region, is derived from the word muzn, which means heavy clouds which carry abundant water. The present-day name of the country, Oman, is believed to originate from the Arab tribes who migrated to its territory from the Uman region ofYemen; many such tribes settled in Oman, making a living by fishing, herding or stock breeding, and many present day Omani families are able to trace their ancestral roots to other parts of Arabia.

From the 6th century BC to the arrival of Islam in the 7th century AD, Oman was controlled and/or influenced by three Persian dynasties: the Achaemenids, Parthians and Sassanids. A few scholars believe that in the 6th century BC, the Achaemenids exerted a strong degree of control over the Omani peninsula, most likely ruling from a coastal center such as Sohar. Central Oman has its own indigenous so-called Late Iron Age cultural assemblage, the Samad al-Shan. By about 250 BC, the Parthian dynasty had brought the Persian Gulf under their control. They extended their influence as far as Oman, establishing garrisons there to exert control over the trade routes in the Persian Gulf. In the 3rd century AD, the Sassanids succeeded the Parthians and held the area until the rise of Islam four centuries later.[23] Omanis were among the first people to come in contact with and accept Islam.[24] The conversion of the Omanis is usually ascribed to Amr ibn al-As, who was sent byMuhammad during the Expedition of Zaid ibn Haritha (Hisma)