Rock art of south Oran (Algeria)
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rock art In archaeology, rock art is human-made markings placed on natural surfaces, typically vertical stone surfaces. A high proportion of surviving historic and prehistoric rock art is found in caves or partly enclosed rock shelters; this type also m ...
of south
Oran Oran ( ar, وَهران, Wahrān) is a major coastal city located in the north-west of Algeria. It is considered the second most important city of Algeria after the capital Algiers, due to its population and commercial, industrial, and cultural ...
, are prehistoric engravings dating from the
Neolithic The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several pa ...
period, which are found in the south of Oran Province,
Algeria ) , image_map = Algeria (centered orthographic projection).svg , map_caption = , image_map2 = , capital = Algiers , coordinates = , largest_city = capital , relig ...
, in the Saharan
Atlas Mountains The Atlas Mountains are a mountain range in the Maghreb in North Africa. It separates the Sahara Desert from the Mediterranean Sea and the Atlantic Ocean; the name "Atlantic" is derived from the mountain range. It stretches around through ...
, in the regions (from west to east) of Figuig, Ain Sefra, El-Bayadh, Aflou and
Tiaret Tiaret ( ar, تاهرت / تيارت; Berber: Tahert or Tihert, i.e. "Lioness") is a major city in northwestern Algeria that gives its name to the wider farming region of Tiaret Province. Both the town and region lie south-west of the capital o ...
. Comparable engravings have been described, even further east, around
Djelfa Djelfa ( ar, الجلفة, link=no, al-Ǧilfah) is the capital city of Djelfa Province, Algeria and the site of ancient city and former bishopric Fallaba, which remains a Latin catholic titular see. It has a population of 490,248 (2018 census). T ...
and in the region of Constantine. Although in the past some archaeologists affirmed that these engravings derived from European Upper Paleolithic art, this theory is today definitively rejected.


History

Less famous than the rock art at the
Tassili n'Ajjer Tassili n'Ajjer ( Berber: ''Tassili n Ajjer'', ar, طاسيلي ناجر; "Plateau of rivers") is a national park in the Sahara desert, located on a vast plateau in southeastern Algeria. Having one of the most important groupings of prehistoric ...
site, the South Oran engravings have however been the subject of study since 1863. The most important works are notably those of
Auguste Pomel Nicolas Auguste Pomel (20 September 1821 – 2 August 1898) was a French geologist, paleontologist and botanist. He worked as a mines engineer in Algeria and became a specialist in north African vertebrate fossils. He was Senator of Algeria for Ora ...
(from 1893 to 1898),
Stéphane Gsell Stéphane Gsell (7 February 1864 – 1 January 1932) was a French historian and archaeologist. He was a specialist in ancient Africa and Roman Algeria. His main work is ''L'Histoire ancienne de l'Afrique du Nord'' (1913-1929). Principal publ ...
(from 1901 to 1927), Georges-Barthélemy Médéric Flamand (from 1892 to 1921), Leo Frobenius and
Hugo Obermaier Hugo Obermaier (29 January 1877, in Regensburg – 12 November 1946, in Fribourg) was a distinguished Spanish-German prehistorian and anthropologist who taught at various European centres of learning. Although he was born in Germany, he was later ...
(in 1925), l'Abbé Henri Breuil (from 1931 to 1957), L. Joleaud (from 1918 to 1938), and Raymond Vaufrey (from 1935 to 1955). In 1955 and 1964 Henri Lhote had visits of several months to the region which allowed him to complete his former researches, to add hundreds of new descriptions and in 1970 to publish ''Les gravures rupestres du Sud-oranais'' in the series ''Mémoires du Centre de recherches anthropologiques préhistoriques et ethnographiques'' (CRAPE) directed at
Algiers Algiers ( ; ar, الجزائر, al-Jazāʾir; ber, Dzayer, script=Latn; french: Alger, ) is the capital and largest city of Algeria. The city's population at the 2008 Census was 2,988,145Census 14 April 2008: Office National des Statistiques d ...
by Mouloud Mammeri. A notable part of the work was particularly devoted to the engravings of the El-Bayadh region. For Henri Lhote the South Oran region constitutes one of the "three great centres of art of the antelope age"Henri Lhote, ''Les gravures rupestres du Sud-oranais'', (Arts et Métiers graphiques, Paris). with Tassili ("Oued Djèrat") and Fezzan. In this work Lhote tells that a hearth found at the "Station of Méandre", near to Brézina, had been dated to 3900 years B.C., without this figure being capable of "being attributed to a definite category of the engravings which ornament the 'walls' of the station." The oldest of these engravings, on the other hand, show many affinities with those of Tassili which he proposes the minimum date of around 5000. There is therefore room, according to him, to "adopt it also for the South-Oranian material until better information may be forthcoming."

The region of El-Bayadh on WikiMapia.


Localities and descriptions

* Rock art of Figuig, Figuig * Ain Sefra * El-Bayadh * Aflou * Tiaret


Other comparable collections of engravings

* Bou Saâda (Algéria) * Djelfa (Algéria) * Constantinois (Algéria) * Taghit (Algéria) *
Tassili Tassili n'Ajjer ( Berber: ''Tassili n Ajjer'', ar, طاسيلي ناجر; "Plateau of rivers") is a national park in the Sahara desert, located on a vast plateau in southeastern Algeria. Having one of the most important groupings of prehistoric ...
(Algéria) * Fezzan (Libya)


Chronology


Older classifications

Auguste Pomel Nicolas Auguste Pomel (20 September 1821 – 2 August 1898) was a French geologist, paleontologist and botanist. He worked as a mines engineer in Algeria and became a specialist in north African vertebrate fossils. He was Senator of Algeria for Ora ...
, relying on identification of an animal which Henri Lhote believes is a hartebeest, is at the root of the position of some authors who think that the engravings belong to the
Palaeolithic The Paleolithic or Palaeolithic (), also called the Old Stone Age (from Greek: παλαιός '' palaios'', "old" and λίθος ''lithos'', "stone"), is a period in human prehistory that is distinguished by the original development of stone too ...
age.
Stéphane Gsell Stéphane Gsell (7 February 1864 – 1 January 1932) was a French historian and archaeologist. He was a specialist in ancient Africa and Roman Algeria. His main work is ''L'Histoire ancienne de l'Afrique du Nord'' (1913-1929). Principal publ ...
considered the most ancient engravings showing
antelope The term antelope is used to refer to many species of even-toed ruminant that are indigenous to various regions in Africa and Eurasia. Antelope comprise a wastebasket taxon defined as any of numerous Old World grazing and browsing hoofed mamm ...
and
elephants Elephants are the largest existing land animals. Three living species are currently recognised: the African bush elephant, the African forest elephant, and the Asian elephant. They are the only surviving members of the family Elephantidae ...
to be
Neolithic The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several pa ...
, and he distinguished from them the images of rams, which according to him reflect an Ancient Egyptian ritual, which, like the depictions of horses he attributed to the historical period. The classification proposed by Georges-Barthélemy Médéric Flamand based on a study of techniques and patinas distinguished a first group of naturalistic engravings (buffalo, elephant,
rhinoceros A rhinoceros (; ; ), commonly abbreviated to rhino, is a member of any of the five extant species (or numerous extinct species) of odd-toed ungulates in the family Rhinocerotidae. (It can also refer to a member of any of the extinct specie ...
, rams, donkeys, horses, antelopes), a second, libyco-berber group (engravings of decadent style, little horses,
camel A camel (from: la, camelus and grc-gre, κάμηλος (''kamēlos'') from Hebrew or Phoenician: גָמָל ''gāmāl''.) is an even-toed ungulate in the genus ''Camelus'' that bears distinctive fatty deposits known as "humps" on its back. ...
s, alphabetic characters) and two late groups (Arab inscriptions and modern graffiti). Presumably, the pictures which Pomel, Flamand and others identify as the recently extinct buffalo species '' Pelorovis antiquus'',Ronald M. Nowak: ''Walker's Mammals of the World''. Johns Hopkins University Press, 1999 is called "
hartebeest The hartebeest (; ''Alcelaphus buselaphus''), also known as kongoni or kaama, is an African antelope. It is the only member of the genus ''Alcelaphus''. Eight subspecies have been described, including two sometimes considered to be independ ...
" in the text of this article below. For
Hugo Obermaier Hugo Obermaier (29 January 1877, in Regensburg – 12 November 1946, in Fribourg) was a distinguished Spanish-German prehistorian and anthropologist who taught at various European centres of learning. Although he was born in Germany, he was later ...
there exist two sub-groups in the neolithic engravings, the older being of naturalistic style (hartebeest), the more recent of sub-naturalistic style (less elaborated and smaller-scale subjects). The cult of the ram with the sphere was, according to him, native to the populations of North Africa before having been adopted by the Egyptians. Henri Breuil for his part distinguished three stages. In Stage I, contemporary with the end of the Capsian, he places the large hartebeest with ringed horns, the elephants, and the very style-accomplished as well as large human figures (Ksar El Amar). Stage II, which he attributes to the Lower Neolithic, brings together the large ram of Bou Alem, the hartebeest, rhinoceros, elephants and other animals in less accomplished style. The ram, for him, had not yet been domesticated but only tamed, and its cult is rather the origin than the reflex to the Egyptian belief. Stage III includes the figures in decadent style. Raymond Vaufrey, studying the industry of flint implements found at the foot of the engraved rocks, takes the naturalistic figures to the "Neolithic of the Capsian tradition" deriving from the Neolithic of Egypt, and places them between 4200 and 2000 B.C. The ram, which he considers domesticated, is only a transposition of the Egyptian cult of
Ammon Ammon (Ammonite: 𐤏𐤌𐤍 ''ʻAmān''; he, עַמּוֹן ''ʻAmmōn''; ar, عمّون, ʻAmmūn) was an ancient Semitic-speaking nation occupying the east of the Jordan River, between the torrent valleys of Arnon and Jabbok, in ...
and the representations of it cannot be older than 2200 B.C. For Henri Lhote however, there is not any archaeological argument which should cause one to separate the rams, supposed to be later, from the giant hartebeest, elephants or rhinoceros. Being like them of Neolithic age, they cannot derive from the Egyptian ram, and need not on that account be considered as the ancestors of a cult of which the ram of Ammon would constitute a late sequel.


Classification of Henri Lhote

Henri Lhote distinguished seven series in the mural art of the South Oranian. 1. Large engravings of monumental naturalistic style, or Large-scale Hartebeest style. Beside the great hartebeest, elephants and rhinoceros, Lhote placed the numerous ostriches and antelopes, boars, lions and panthers. The animals are represented absolutely in profile apart from the hartebeest, in relative profile (the two-eyed formula being frequent). Lhote placed in this ensemble the human images which accompany them (of which the hands and feet have almost always six digits). No human figure with animal head having been found, he observed that "the hartebeest ensembles of the Saharan Atlas differ from those of Tassili-n-Ajjer and of Fezzan where these figures are running. The author also thinks that the domestication of the dog was achieved in this period and that the South Oranian presents the most ancient rock testimonies to it. This first stage also includes the "mythic animals". All these engravings are made by a punctuation of little dots or hollows, more or less connected, and then most often by a polishing apparently helped by a wooden utensil with the addition of wet sand. Some engravings show a beginning of polishing in the endoperigraphic area (head), others a complete polishing. 2. Small engravings in naturalistic style, or small-scale hartebeest stage. The stage would be constituted by the collection of engravings of more reduced size, of which the style has been designated as "School of Tazina" after the name of one of the sites. These naturalistic images show the same fauna (hartebeest, elephant and rhinoceros) as those of the preceding group but in very conventionalised forms, the legs and tails of the animals being very thinned out, the lines of the horns and the muzzle prolonged in a 'fantastic' way (Flamand), the lengthening of the body, the hind-quarters and the heads having inspired faulty identifications. The style is however not uniform and on certain murals these characteristic deformations co-exist with more realistic depictions. From a technical standpoint the finish of the engravings is regular, no trace surviving of a preliminary dotting-out, and the patina is similar to that of the preceding stage. The human depictions show the same character but the terminal parts of the limbs, hands and feet are generally rounded-off. From a chronological viewpoint, a single station (Koudiat Abd El Hak) shows an indisputable over-drawing, a little antelope with attenuated legs being overdrawn by a large elephant, although another would appear to be later than it. This fact obliged Lhote "to ask himself if the small-scale school might be earlier than that of the large engravings, or even if the two schools might have been contemporary." This latter hypothesis would have implied the existence "of two different gatherings of humans living side by side or, at the least, two artistic schools operating in parallel." In his analysis Lhote shows that beyond the great similarity of the fauna represented and of the presence of the "orant-ram" association in both stages, the "orant-hartebeest" association was not indicated in the second, whereas the antelopes there are more numerous and the lions rarer. He adds that "the small-scale style extends towards the south Moroccan as far as the Rio de Oro, although the large-scale style remained confined in the south oran area, with certain migrations towards the north-east." The author's opinion therefore leans therefore towards the existence of two groups. Furthermore, the style of the small-scale art, by comparison with the static forms of the large-scale figures, reflects "rather an art which has already attained conventional formulae", "more advanced in the sense of a more evolved creative impulse" and therefore later. But in this hypothesis one should be able to rediscover traces of this so distinctive style in the later group of the decadent engravings, even though these seem, to the contrary, to derive from the large-scale school. In his conclusions the author considers that the small-scale engravings, often thought of as later decadent reminiscences, would be as old as those of the large hartebeest and elephants. "Whichever solution may prevail", concluded Lhote, one should consider that the identity of the fauna in each of the two groups indicates that there could not have been a great lapse of time between them, and that, despite the variation of styles, one can ask oneself if they do not represent two expressions of one and the same art." 3. Engravings of sub-naturalistic style or decadent hartebeest stage. These are characterized by the mediocrity of their style and technique, reduced to a fairly clumsy dotting and an irregular final polishing. Their patina is clearer than for the two preceding stages, an observation confirmed by the fact that they are often found on the same murals. Their dimensions are more reduced than the first group, but larger than those of the second, with which they have nothing in common. The most common theme is of sexually displayed human figures, in a semi-crouching position, seen frontally, often together with numerous lions and ostriches. The fauna, less varied than in the two first groups, still includes the last representations of hartebeest of which the horns are not always ringed, and images of elephants, cattle and panthers. The association of man-ram disappears, which seems "to mark a rupture on the environment of the foregoing stages and shows an evolution of religious beliefs", replaced by the man-lion association, hartebeest and elephants no longer holding the place which they had formerly occupied. It is, according to Lhote, "the end, very degraded, of that remarkable artistic epoch of the south Oranian. 4. Engravings of the sub-naturalist style of the husbandmen or the
bovid The Bovidae comprise the biological family of cloven-hoofed, ruminant mammals that includes cattle, bison, buffalo, antelopes, and caprines. A member of this family is called a bovid. With 143 extant species and 300 known extinct species, t ...
ian stage. The domestic cow with long or short horns sometimes wearing little spheres dominates this stage, the fauna being composed otherwise of elephants, antelope and ostriches, while images of humans are rare. The engravings are in various different styles, the formula schematic and massive, called "quadrangular" by H. Breuil, seeming like the most ancient. The main group of these engravings are not found in south Oran but in the valley of the Saoura (Sahara): Lhote supposes "a different origin to that of the preceding groups", showing "secondary infiltrations which have come from the south." For the author, "this bovidian civilization has certainly emerged from a Saharan milieu, but it has only made a very superficial appearance in the south Oran," following the tracks from the Hills of Ksour, having perhaps "another direct contact with the Sahara in the region of Brésina." 5. Engravings of schematic carriages, which ought to occupy a comparable chronological position to that of the carriages of the Sahara. 6. Libyco-
Berber Berber or Berbers may refer to: Ethnic group * Berbers, an ethnic group native to Northern Africa * Berber languages, a family of Afro-Asiatic languages Places * Berber, Sudan, a town on the Nile People with the surname * Ady Berber (1913–19 ...
engravings. 7. Modern Arabo-Berber engravings.


Other views

For F. Cominardi, analysing most recently the superimposition of engravings at "Koudiat Abd el Hak",F. Cominardi, Chebka Dirhem I nouvelle station rupestre des Monts des Ksour, dans ''Lybica '', Vol XXIV, CRAPE, Algiers, 1976, pp. 167–168. it seems accepted that the naturalistic large-scale stage and the naturalistic small-scale stage (the most ancient level being constituted of very tiny engravings, the most recent by works of slightly superior execution) were contemporary, at least within a single epoch, "the first not being extinguished before the second began." The author leans, "on account of the arguments of the more evolved schematic style, towards placing the naturalistic large-scale stage in the first place, and to making the naturalistic small-scale stage begin before the disappearance of the former." According to F. Cominardi, "It would be during the lapse of time while they coexisted, that the engravings of the plaque of Koudiat were made. Were these two so differentiated artistic worlds brought into being by different peoples? It is possible. It could be explained that they dwelt rarely together on the same rocks, and that the school of Tazina should be so individualized geographically." "If the small-scale naturalistic stage is, by comparison with the older stage, if not contemporary, at least starting to unfold during that time, one could, provisionally, place it between the 6th and the 4th millennium."


Interpretation

Henri Lhote identified among the south Oran engravings 41 images of rams or of sheep-like creatures, which is comparatively few in the sum of the representations, "especially as this figure includes small scale images and the uncertain ones of the decadent school." Their symbolic attributes (spheroids, manes, collars) remain very variable, in contrast to those of the Egyptian ram of Ammon, which was furnished right from the start with the symbols which it would always keep, one could claim, according to the author, that they had not yet been fixed in a definitive fashion and we find ourselves here looking at a cult which was just beginning to take form." The difference "shows, if it were still necessary to show, that the South Oranians had not adopted the cult from Egypt. In 13 cases the engraved rams are associated with human figures. Analyzing their possible relations, the author's conclusion is "that the Ram played a religious role of first importance to the south-Oranians, that its association with man, though he may have been in a praying position, should have been armed with an axe, shows that it certainly had the character of a divinity which one would ask things of and which one might, on suitable occasions, sacrifice." This role, he adds, "is well attested in the two hartebeest stages of large and small scale, but disappears in the age of the decadent style where nothing of it remains except the mere vestige." The representations of hartebeest, more numerous (73 for the region) and in 13 cases associated with the presence of a human, show despite the absence of the spheroid "which may have been the object of rites associating it with men," that it "held an eminent place in the beliefs of the ancient populations of the South Oranians. As for the lion, represented with facing head in the old hartebeest stage where it is only a single time associated with a man, but shown in profile in the decadent style where its associations with humans are on the contrary quite frequent, it seems to have replaced hartebeest and rams. One should be able, according to Lhote, "to interpret this phenomenon as a radical modification in the behaviour of south Oranians, a real change, unless it represents the arrival of new human populations." For Henri Lhote, "the south Oran engravings are certainly among the oldest artistic and cultic manifestations of Africa which we know of, and the beliefs of which they are the reflection may perhaps have helped to influence the later populations of the
Nile valley The Nile, , Bohairic , lg, Kiira , Nobiin: Áman Dawū is a major north-flowing river in northeastern Africa. It flows into the Mediterranean Sea. The Nile is the longest river in Africa and has historically been considered the longest riv ...
and of black Africa where
animism Animism (from Latin: ' meaning ' breath, spirit, life') is the belief that objects, places, and creatures all possess a distinct spiritual essence. Potentially, animism perceives all things— animals, plants, rocks, rivers, weather syst ...
was to undergo so great a development."


Who were the artists?

Conjectures on the identities of the artists have been many. Lhote tells that some have believed them to belong to the black populations ancestral to the
Mandinka Mandinka, Mandika, Mandinkha, Mandinko, or Mandingo may refer to: Media * ''Mandingo'' (novel), a bestselling novel published in 1957 * ''Mandingo'' (film), a 1975 film based on the eponymous 1957 novel * ''Mandingo (play)'', a play by Jack Kir ...
and the Hausas. But the
Tuareg The Tuareg people (; also spelled Twareg or Touareg; endonym: ''Imuhaɣ/Imušaɣ/Imašeɣăn/Imajeɣăn'') are a large Berber ethnic group that principally inhabit the Sahara in a vast area stretching from far southwestern Libya to southern Al ...
, the Egyptians and the ancestors of the
Berbers , image = File:Berber_flag.svg , caption = The Berber ethnic flag , population = 36 million , region1 = Morocco , pop1 = 14 million to 18 million , region2 = Algeria , pop2 ...
have also been invoked. They have also been thought to have been the
Cro-Magnon Early European modern humans (EEMH), or Cro-Magnons, were the first early modern humans (''Homo sapiens'') to settle in Europe, migrating from Western Asia, continuously occupying the continent possibly from as early as 56,800 years ago. They i ...
s, the husbandmen and farmers of Asiatic origin, the Harratines, the Proto-Libyans and the
Bushmen The San peoples (also Saan), or Bushmen, are members of various Khoe languages, Khoe, Tuu languages, Tuu, or Kxʼa languages, Kxʼa-speaking indigenous hunter-gatherer cultures that are the Indigenous peoples of Africa, first cultures of Sout ...
. In the absence of discoveries in the region of neolithic human remains and of an adequate understanding of the ambiguity of the images, "one should avoid any absolute identification" or "definitive option".


Gallery

Image:R'cheg Dirhem. Deux personnages.jpg, R'cheg Dirhem, two human figures Image:R'cheg Dirhem.cl.1.jpg, R'cheg Dirhem (detail) Image:Guelmouz el Abiodh.cl.2.jpg, Guelmouz el Abiodh Image:Kef Mektouba de Ksar el Hamar.cl.1.jpg, Kef Mektouba of Ksar el Hamar Image:Kef Mektouba de Ksar el Amar.cl.2.jpg, Kef Mektouba of Ksar el Hamar, man and ram Image:Kreloua, personnage, détail.jpg, Kreloua Sidi Cheikh, human Image:Kreloua Sidi Cheikh.cl.1.jpg, Kreloua Sidi Cheikh, human Image:Kreloua Sidi Cheikh.cl.4.jpg, Kreloua Sidi Cheikh, the same human Image:Merdoufa.cl.4.jpg, Merdoufa Image:Merdoufa.cl.5.jpg, Merdoufa Image:Merdoufa.cl.2.jpg, Merdoufa (Human to the right) Image:Merdoufa.cl.7.jpg, Merdoufa (Human silhouette) Image:Bou Alem, personnage, détail.jpg, Bou Alem, human


See also

*
Rock art In archaeology, rock art is human-made markings placed on natural surfaces, typically vertical stone surfaces. A high proportion of surviving historic and prehistoric rock art is found in caves or partly enclosed rock shelters; this type also m ...
*
Neolithic The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several pa ...
*
Prehistoric art In the history of art, prehistoric art is all art produced in preliterate, prehistorical cultures beginning somewhere in very late geological history, and generally continuing until that culture either develops writing or other methods of re ...
* List of Stone Age art *
Tassili Tassili n'Ajjer ( Berber: ''Tassili n Ajjer'', ar, طاسيلي ناجر; "Plateau of rivers") is a national park in the Sahara desert, located on a vast plateau in southeastern Algeria. Having one of the most important groupings of prehistoric ...
du Hoggar *
Draa River :''Dra is also the abbreviation for the constellation Draco.'' The Draa ( ber, Asif en Dra, ⴰⵙⵉⴼ ⴻⵏ ⴷⵔⴰ, ary, واد درعة, wad dərʿa; also spelled Dra or Drâa, in older sources mostly Darha or Dara) is Morocco's longest ...
*
Hugo Obermaier Hugo Obermaier (29 January 1877, in Regensburg – 12 November 1946, in Fribourg) was a distinguished Spanish-German prehistorian and anthropologist who taught at various European centres of learning. Although he was born in Germany, he was later ...
* Leo Frobenius * Rock engravings of Oued Djerat


Notes and references


Selected bibliography

* Aumassip (Ginette), Trésors de l'Atlas, Alger, Entreprise nationale du Livre, 1986. * Balout (L.), Préhistoire de l'Afrique du Nord, Paris, A.M.G., 1955 (544 p., 29 fig.) * Breuil (H.) et Frobenius (L.), L'Afrique,
Cahiers d'Art ''Cahiers d'Art'' is a French artistic and literary journal founded in 1926 by Christian Zervos. ''Cahiers d'Art'' is also an eponymous publishing house which has published many monographs on artists living in France in the first half of the twent ...
, numéro spécial, Paris, 1931 (122 p.) * Flamand (G.B.M.), Les Pierres écrites, Paris, Masson, 1921 (434 p., 22 fig., 53 pl.) * Frobenius (L.) et Obermaier (H.), Haschra Maktuba, Munich, Kurt Wolff, 1925 (62 p., 6 cartes, 160 pl.) * Gautier (E.F.), Sahara algérien, Paris, A. Colin, 1908 (371 p., 61 fig., 52 pl.) * Lhote (Henri), Les Gravures rupestres du Sud-oranais, Arts et Métiers graphiques, Paris, 1970. * Vaufrey (Raymond), L'Art rupestre nord-africain, Paris, Masson, 1939 (127 p., 58 fig. 54 pl.) * Vaufrey (Raymond), Préhistoire de l'Afrique, tome II, Au nord et à l'est de la grande forêt, Tunis, Service des Publications et échanges de l'Université de Tunis, 1969 (372 p.), pp. 143–149.


External links

{{Prehistoric technology, state=expanded Saharan rock art Prehistoric art Neolithic Archaeology of Algeria