The Rustamid dynasty was the first independent state in the middle maghreb (Algeria) announcing its separation from the Abbasid caliphate. After the Fatimid Dynasty emerged and eradicated the reign of the countries in Africa the fatimid army took over Tiart who was founded by the rostomian and made it the capital of their state. Yakadan Ben Mohamed the last ruler of the state was removed in 296 AH/909 AD, The rest of them escaped to ouargla then to the m'zab valley (oued m’zab) in ghardaia, were they settled and founded the city of ghardaia known with its special sahraoui character.

The casbah of Algiers is one of the most beautiful maritim sites located on the mediterranean sea chosen by Phoenicians, they made it at first to anchor their trading ships safely, then it got transformed into a Cartagian trading center in the 4th-century bc , the site witnessed the succession of the nations and civilization until today.it is an example of the urbanization of the city and its architecture through the historical ages.

Romans gradually taking over Algeria did not stop on that, their attempts to take control of Algeria took about 88 years starting from the battle of Thapsus in 46 bc when the Romans colonized east Numidia and called it the new Africa, it ended with the killing of ptolemos in 42 bc and the annexation of Mauritania to Rome. the Romans left many cities they founded to establish their occupation after leaving Algeria, and Timgad was one of these cities.

The city of Djemila is one of the cities founded during the roman presence in Algeria , its construction dates back to the end of the first century and the beginning of the second century of the roman empire era, under the leadership of emperor Nova. Djemila is one of the oldest cities called at that time the basement of Roma since it was a place for rest ,recreation and reflection. The archeological remains that still exist till today qualified it to be in the list of the Unesco’s world heritage sites in Algeria 1982.

The Hodna region is characterized by a large geographical field that witnessed many important events through its historical stages from the prehistoric ages to the middle ages, the region witnessed the succession of colonial waves such as Romans, Vandals, and Byzantine, and it left traces witnessing on that period, especially the Roman one. due to the strategic location of Hodna resulting in the vitality of many areas of life, many cities were established in the region of hodna and had a big role during the ancient time. The islamic conquests of the Hodna gained the region an importance and contributed in the emergence of new human groups as the Arabs who blended with the community of Hodna.

The site has great geological importance as it is one of the biggest open space rock art museums Dating back to the prehistoric period, it contains about 15 thousand drawings and sculptures dating back to 6000 BC and lasting until the first centuries AD the scenes represent daily life, climate-changing, livestock migration and the development of human life in the large Sahara. The panoramic geological compositions are a source of tourism wealth for the people of the region, an exceptional relaxation place due to its rock compositions formed from the eroded sand clay, Covering up about 72 thousand square kilometers of the region of southeast Algeria.