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Ouled Naïl Range
The Ouled Naïl Range (, ) is a mountain range in Algeria, part of the Saharan Atlas of the greater Atlas Mountain System. The range is named after a confederation of nomadic and semi-nomadic tribes, all of which claim to hail from Arab ancestors of Banu Hilal origin. Geography The Ouled Naïl mountain range is formed by parallel ridges rising between the level 850 m high terrain of the Hodna region of the '' Hautes Plaines'' in the north and the 600 m of the southern plain of the ''Dayas''. It is located in the eastern zone of the Saharan Atlas, with the Amour Range in the western and the Zab Range at the eastern end. The range is formed by mountains created by folds of the early Tertiary which remained relatively undisturbed after formation but have been heavily eroded. Their altitude is relatively moderate, the highest point of the range, Djebel Lazrag (جبل الأزرق), not even reaching 1,500 m. However, towards the south the look of the highest ridges is quite s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djebel Lazrag
: ''For mountains or other uses, see: Jabal (other), Jabal.'' Djebel (1937–1958) was a French Thoroughbred horse racing, racehorse, who won 15 of 22 races during 1939–1942 including the Prix d'Essai, 2000 Guineas and Prix de l'Arc de Triomphe. He was later a leading sire in France and is responsible for the survival of the Byerley Turk sire line into the 21st century. Breeding Djebel was a bay stallion owned and bred by renowned horseman Marcel Boussac. He was sired by Tourbillon (horse), Tourbillon, who had won the Prix du Jockey Club, French Derby and the Prix Lupin, and went on to become a notable sire (horse), sire. Djebel's dam, Loika, was a minor winner by Gay Crusader and out of Coeur a Coeur. Gay Crusader was the 1917 Triple Crown of Thoroughbred Racing, U.K. Triple Crown winner, and by the influential Bayardo (horse), Bayardo. Coeur a Coeur was by Teddy (horse), Teddy, whose grandsire was the 1899 English Triple Crown champion Flying Fox (horse), Flying Fox. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tertiary Period
The Tertiary ( ) is an obsolete Period (geology), geologic period spanning 66 million to 2.6 or 1.8 million years ago. The period began with the extinction of the non-bird, avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start of the Cenozoic, Cenozoic Era, and extended to the beginning of the Quaternary glaciation at the end of the Pliocene, Pliocene Epoch. The Tertiary has not been recognised by the International Commission on Stratigraphy (ICS) since the late 1980s, with the timespan of the Tertiary now being split in to the earlier Paleogene and the more recent Neogene periods, though the Tertiary continues to be used in some scientific publications. Historical use of the term The term Tertiary was first used by Giovanni Arduino (geologist), Giovanni Arduino during the mid-18th century. He classified geologic time into primitive (or primary), secondary, and tertiary periods based on observations of geology in Northern Italy. Later a fourth period, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ouled Naïl
The Ouled Naïl (; ) are an Arab tribal confederation living in the Ouled Naïl Range, Algeria. They are found mainly in Bou Saâda, and Djelfa, but there is also a significant number of them in Ghardaïa. Origins The oral lore of the Ouled Naïl people claims ancient Arab descent from tribes that arrived in the area about a thousand years ago. They trace their origin back to Sidi Naïl, an Arab marabout and sharif (descendent of Muhammad) who settled in central Algeria in the 16th century. Some traditions trace their ancestry to the Banu Hilal of Najd, who came to the highlands through El Oued, Ghardaia. Traditional lifestyle The Ouled Naïl are seminomadic or nomadic people living in the highlands of the range of the Saharan Atlas to which they gave their name. The town of Djelfa has been traditionally an important market and trade centre for the Ouled Naïl, especially for their cattle. The town has cold and long winters with temperatures averaging 4 °C. In recen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neolithic 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 record-keeping, or makes significant contact with another culture that has, and that makes some record of major historical events. At this point ancient art begins, for the older literate cultures. The end-date for what is covered by the term thus varies greatly between different parts of the world. The earliest human artifacts showing evidence of workmanship with an artistic purpose are the subject of some debate. It is clear that such workmanship existed 40,000 years ago in the Upper Paleolithic era, although it is quite possible that it began earlier. In September 2018, scientists reported the discovery of the earliest known drawing by ''Homo sapiens'', which is estimated to be 73,000 years old, much earlier than the 43,000 years old artif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
