The Middle East, at one time called the Near East, has been politically unstable for just over a century, when the victors in the Great War divided the territory of the former Ottoman Empire between them. France and Great Britain were the principal parties to this division, with the former receiving Syria and the latter receiving Palestine and Mesopotamia. The borders were artificial and did not correspond to the boundaries between the various communities in the region. Britain set up Iraq (southern Mesopotamia) and the Trans-Jordan as monarchies under the Hashemite dynasty.
For its part France divided the former Ottoman province of Syria into two, with the southern coastal area, with its Christian majority, designated as Lebanon, or the Lebanon, as it was often referred to in English. France deliberately separated Lebanon from the remainder of Syria to accommodate this Christian population, who would otherwise have been a minority in a greater Syria. Christian communities survived in Lebanon because of their relative isolation in its higher-elevation topography. Nevertheless, Lebanon had a substantial Muslim minority who were more oriented towards their co-religionists in neighbouring Syria than to the west. For them the division of Syria seemed arbitrary and artificial.