Prehistoric migration of Homo Sapiens is likely to have taken place around 100,000 years ago and to have followed the coastlines from Africa along Yemen and the sea shores of Oman. Archaeological sites in Yemen and Oman have yielded a stone tool style that is distinct from the East African tradition. That raises the possibility that humans were established on the southern part of the Arabian Peninsula beginning as far back as 100,000 years ago or more. The oldest Home sapiens, known as H. sapiens idaltu, was found to be 160,000 years old, found at the Middle Awash site in Ethiopia. Then between 80k-125 k years ago, modern humans began appearing in the middle east.

Oman (ⁱ/oʊˈmɑːn/ oh-MAAN; Arabic: عمان‎ ʻUmān), officially called the Sultanate of Oman (Arabic: سلطنة عُمان‎ Salṭanat ʻUmān), is an Arab state in southwest Asia on the southeast coast of the Arabian Peninsula. It is bordered by the United Arab Emirates (UAE) to the northwest, Saudi Arabia to the west, and Yemen to the southwest. The coast is formed by the Arabian Sea on the southeast and the Gulf of Oman on the northeast. The Madha and Musandam enclaves are surrounded by the UAE on their land borders, with the Strait of Hormuz and Gulf of Oman forming Musandam's coastal boundaries.

For a period, Oman was a moderate regional power, formerly having a sultanate extending across the Strait of Hormuz to Iran, and modern day Pakistan, and far south to Zanzibar on the coat of south-east Africa. Over time, as its power declined, the sultanate came under heavy influence from the United Kingdom, though Oman was never formally part of the British Empire, or a British protectorate. The Omani royal family claim that Oman has been ruled by the Al Said dynasty since 1744, although without substantial proof. Oman has long-standing military and political ties with the United Kingdom and the United States, although it maintains an independent foreign policy.