A traditional human habitat, created in the 10th century by the Ibadites around their five ksour (fortified cities), has been preserved intact in the M’Zab valley. Simple, functional and perfectly adapted to the environment, the architecture of M’Zab was designed for community living, while respecting the structure of the family. It is a source of inspiration for today’s urban planners.

Located 600 km south of Algiers, in the heart of the Sahara Desert, the five ksour (fortified villages) of the form an extraordinarily homogenous ensemble constituting, in the desert, the mark of a sedentary and urban civilization possessing an original culture that has, through its own merit, preserved its cohesion throughout the centuries. Comprised of ksour and palm groves of El-Atteuf, Bounoura, Melika, Ghardaïa and Beni-Isguen (founded between 1012 and 1350), the has conserved practically the same way of life and the same building techniques since the 11th century, ordered as much by a specific social and cultural context, as by the need for adaptation to a hostile environment, the choice of which responded to a historic need for withdrawal and a defensive imperative. Each of these miniature citadels, surrounded by walls, is dominated by a mosque, the minaret of which functions as a watchtower. The mosque is conceived as a fortress, the last bastion of resistance in the event of a siege, and comprises an arsenal and a grain store. Around this building, which is essential for communal life, are houses built in concentric circles up to the ramparts. Each house constitutes a cubic cell of standard type, illustrating an egalitarian society founded on the respect for the family structure, aiming at the preservation of its intimacy and autonomy.  At the beginning of the first millennium, the Ibadis created in the M’Zab, with local materials, a vernacular architecture which, with its perfect adaptation to the environment and the simplicity of its forms, is an example and an influence for contemporary architecture and town-planning.

Criterion (ii):

The anthropic ensembles of the bear witness, by their exceedingly original architecture dating from the beginning of the 11th century and by their rigour and organization, to an outstanding and original occupation model for human settlements of the cultural area of central Sahara.  This model settlement has exercised considerable influence for nearly a millennium on Arab architecture and town-planning, including architects and town-planners of the 20th century, from Le Corbusier to Fernand Pouillon and André Raverau.

Criterion (iii):

The three elements constituting the urban ensembles and settlements of the : ksar, cemetary, and palm grove with its summer citadel, are an exceptional testimony of the Ibadis culture at its height and the egalitarian principle that was meticulously applied by the Mozabite society.

Criterion (v):

The elements constituting the are an outstanding example of a traditional human settlement, representative of the Ibadis culture that, through the ingenious system for the capture and distribution of water and the creation of palm groves, demonstrates the extremely efficient human interaction with a semi-desert environment.

The boundaries of the site are well defined and include all the attributes of the property. Restoration operations of historical cultural and cult monuments (mausoleums and mosques), the defensive system (surround, watchtowers, ramparts and house ramparts) and the hydraulic system, contribute towards the maintenance of integrity. Despite the effects of pressure from town development and minor damages caused by occasional flooding, the attributes of the property are not threatened and the property still retains intact its conditions of integrity.

The authenticity of the site can be attributed to its configuration, divided into sections, the layout and traditional constructions of the ksour, particularly in the intra muros areas. The maintenance of traditional functions in these areas has strengthened the viability of the property and contributed towards the maintenance of its integrity.

The management and protection of the property are entrusted to the Office for the Protection and Promotion of the (OPPVM), the main tasks of which concern the enforcement of legislation concerning the protection of cultural heritage, the constitution of a data bank of the monuments and sites and promotion, research and training in the fields of traditional building and artisanal crafts.

In conformity with these tasks, and in the framework of Law 98/04 concerning the protection of cultural heritage, the has been promoted to the Safeguarded Sector, with provisions in conformity with the maintenance of its integrity. The has experienced a much accelerated urban and demographic growth since the beginning of the 1980s due to its strategic location between the north and south of the country. The development of a safeguarding plan would enable the safeguarding and valorisation of the cultural heritage of the Valley notably through the control of urban growth in the vicinity of the palm groves, flood areas as well as the constitutive elements of the natural landscape.