“[The Ottoman Land Code of 1858] required the registration in the name of individual owners of agricultural land, most of which had never previously been registered and which had formerly been treated according to traditional forms of land tenure, in the hill areas of Palestine generally masha’a, or communal usufruct.
The new law meant that for the first time a peasant could be deprived not of title to his land, which he had rarely held before, but rather of the right to live on it, cultivate it and pass it on to his heirs, which had formerly been inalienable...Under the provisions of the 1858 law, communal rights of tenure were often ignored...Instead, members of the upper classes, adept at manipulating or circumventing the legal process, registered large areas of land as theirs...
The fellahin [peasants] naturally considered the land to be theirs, and often discovered that they had ceased to be the legal owners only when the land was sold to Jewish settlers by an absentee landlord...Not only was the land being purchased; its Arab cultivators were being dispossessed and replaced by foreigners who had overt political objectives in Palestine.”
Rashid Khalidi, “Blaming The Victims,” ed. Said and Hitchens
https://ifamericansknew.org/history/origin.html