Rabigh (رَابِغ) is a city and governorate in the Province of Makkah of the Kingdom of Saudi Arabia, situated on the coast of the Red Sea, around northwest of Mecca in the historic Hejazi region. The city had an estimated population of 180,352 in 2014 and is situated at an elevation of above sea level, close to the border with the Madinah Province. The city dates back to the era before the advent of Islam in the 7th century C.E., and up to the 17th century, was known as Al-Juhfah, or Al-Johfah (Al-Juḥfah). Due to the strategic location of Rabigh on the Red Sea, it has been the site of several high-profile projects such as the King Abdullah University of Science and Technology, Petro Rabigh and King Abdullah Economic City. The Rabigh Governorate is divided into 5 marākiz (مَرَاكِز, centres), Rabigh, Nuweiba, Abwa', Mastoura and al-Qadimah. It is governed by Governor Khalid al-Ghanmi. The historical importance of the city is driven by the fact that it was a stopover for Hajj and Umrah pilgrims coming from Egypt and the Levant, as defined by the Islamic Prophet Muhammad. The city was also located along pre-Islamic caravan routes between Yemen and the Levant. As a coastal town, fishing was the main source of income for the people of Rabigh, until the discovery of oil. Rabigh is known to have existed before the advent of Islam. Even up to the 17th century, the area in and around the city was known by its old name, al-Juhfah, also spelt al-Johfah. During the time of Muhammad, Rabigh was a frequent site of raids by Muslims on the Meccan caravans that passed through the region. It has been recorded Sahih Bukhari that Muhammad defined Al-Juhfah as the miqat for pilgrims arriving for Hajj and Umrah from Egypt and the Levant. Expedition of Ubaydah ibn al-Harith According to Islamic historical sources, in April 623 CE, the Prophet Muhammad sent Ubaydah ibn al-Harith with a party of sixty armed Muhajirun to the baṭn (بَطْن) of Rabigh. They expected to intercept a Qurayshi caravan that was returning from Ash-Shaam, under the protection of Abu Sufyan ibn Harb and 200 armed riders.