‘Ain Ghazal was in an area that was suitable for agriculture and then grew as a result of the same dynamic. Archaeologists think that throughout the mid east much of the land was exhausted after some 700 years of planting and so became unsuitable for agriculture. The people from those small villages abandoned their unproductive fields and migrated, with their domestic animals, to places with better ecological conditions, like ‘Ain Ghazal that could support larger populations. As opposed to other sites as new people migrated to ‘Ain Ghazal, probably with few possessions and possibly starving, class distinctions began to develop.