Near Djelfa, in the Great Atlas, and at Mechra-Sfa ("ford of the flat stones"), a peninsula in the valley of the river Mina not far from Tiaret, are vast numbers of megalithic monuments.
When the sepulchral chamber was opened in 1873 by Bauchetet, a French engineer officer, clear evidence was found that at some remote period the tomb had been rifled and an attempt made to destroy it by fire.
In 1555, Salah Rais, pasha of Algiers, set men to work to pull it down, but the records say that the attempt was given up because big black wasps came from under the stones and stung them to death.
Tassili n'Ajjer is a national park in the Sahara desert, located on a vast plateau in south-east Algeria, covering an area of over 72,000 km2 (28,000 sq mi).
[2][3] Tassili n'Ajjer is known in the New Age culture for its Fungoid rock art, the primitive yet elaborate drawings of psychedelic mushrooms that hints on a shamanic consumption of those plants by the native people of this land.
[4] In 2009, when the Place des Martyrs in Algiers was closed to build the subway station, Algerian and French archeologists found a 5th-century (Christian) basilica below layers of concrete.
[6] In November 2018, archeologists in Algeria announced the discovery, on the site of Ain Boucherit near Sétif, of what seems to be stone tools (similar to Oldowans) and cut animal bones dated back to 2.4 million years old.