Human settlement There is evidence of human occupation of the Tibesti dating back to the
Stone Age, when denser paleovegetation facilitated human habitation. The Toubou were settled in the region by the 5th century BC and eventually established trade relations with the
Carthaginian civilization. Around this time,
Herodotus mentioned the Toubou, whom he labeled "
Aethiopians", and described them as having a language akin to the "cry of bats". Herodotus further remarked on a conflict between the Toubou and the civilization of
Garamantes based in present-day Libya. Between AD 83 and 92, a Roman traveler, likely a trader, named
Julius Maternus, explored the territory of the Tibesti Mountains with, or under the charge of, the king of Garamantes. The Tibesti are suspected by modern historians to have been part of an unidentified country named
Agisymba, and Maternus's expedition may have been part of a broader military campaign by Garamantes against the populace of Agisymba. In the 12th century, the geographer
Muhammad al-Idrisi spoke of a "country of
Zaghawa negroes", or camel herders, that had converted to
Islam. The historian
Ibn Khaldun described the Toubou in the 14th century. In the 15th and 16th centuries,
Al-Maqrizi and
Leo Africanus referred to the "country of the Berdoa", meaning Bardaï, the former associating the Toubou with the
Berbers and the latter describing them as
Numidian relatives of the
Tuareg. The Toubou settled in the Tibesti in several waves. Generally, newcomers either killed or absorbed the previous clans after battles that were often both long-lasting and bloody. The Teda clans, considered indigenous to the area, were first established around Enneri Bardagué. Namely, these clans were the Cerdegua, Zouia, Kossseda (nicknamed
yobat or "hunters of well water"), and possibly the Ederguia, although the Ederguia's origin may be Zaghawa and only go back to the 17th century. These clans controlled the palm groves, and made a peace pact with the Tomagra, a nearby clan of camel herders who practiced
Ghazw. It was upon the agreement to this pact at the end of the 16th century that power was consolidated under the Derdé, the principal regulator of the clans, whose appointment is always made from the Tomagra clan. There is evidence of early Daza settlements in the Tibesti; however, these early clans—the Goga, Kida, Terbouna and Obokina—were assimilated into later Daza clans, who arrived in the Tibesti between the 15th and 18th centuries, possibly having fled the
Kanem-Bornu Empire in the southwest. These later Daza arrivals include the Arna Souinga in the south, Gouboda in the center-west, Tchioda and Dirsina in the west, Torama in the northwest and center-east, and the Derdekichia (literally, "descendants of the chief," the products of a union between an Arna Souinga and an Emmeouia) in the north. The Tibesti then played the role of an impregnable mountain stronghold for the newcomers. Meanwhile, constant migration between the north and southwest of Chad, along with significant mixing of the populations, forged a significant degree of cohesion among the Toubou ethnicities. Periods of territorial expansion in the 10th and 13th centuries and periods of recession in the 15th and 16th centuries likely coincided with more or less pronounced wet and dry periods. Several clans with traditions similar to those of the Donzas of the Borkou region, south of the Tibesti, settled in the range in the 16th and 17th centuries. These include the Keressa and Odobaya in the west, Foctoa in the northwest and northeast, and Emmeouia in the north. Several other clans—the Mogode in the west, Terintere in the north, Tozoba in the center, and Tegua and Mada in the south—are originally clans of the
Bideyat people who immigrated from the Ennedi Plateau, southeast of Tibesti, around the same time. The Mada, however, have since largely emigrated to Borkou,
Kaouar and
Kanem. The early 17th century also saw the arrival of three clans from the region of
Kufra to the northeast. The Taïzera settled in the plateau in the center and west of the mass, probably fleeing the
Arab push into present-day Libya. According to
oral tradition, their leader was initially rejected by the Daza clans and lived in isolation until winning the favor of a Dirsina woman. The Mahadena occupy the northeast quarter of the range and are likely from the
Jalo oasis of
Cyrenaica and thus related to the Mogharba Arab tribes, although an alternative hypothesis is that they are of Bideyat origin. Following years of conflict, a branch of the Mahadena clan, the Fortena, withdrew to the western margin of the Tibesti. The Fortena Mado ("Red Fortena") settled there, while the Fortena Yasko ("Black Fortena") pushed further west to Kaouar. The Tuareg people intermixed with the Toubou clans, especially with the early Goga clan, which produced the Gouboda, and with the later Arna clan, which produced the Mormorea. In both instances, the new clans were placed under the authority of
suzerain clans of the traditionally
feudal Tuareg, although they were eventually assimilated into the Toubou majority.
Regional relations and colonization In the mid-19th century the
Ottoman Empire began a campaign of territorial conquest across northern Africa from its regional headquarters in Libya, yet was unable to subdue the Tibesti. In 1890, to the chagrin of the Turks, France and Great Britain signed a declaration recognizing a French zone of influence in northern Africa from the Mediterranean Sea down to Lake Chad. In response, the Toubou allied with the
Senussi Arabs of Libya and agreed that the southern half of the Tibesti could serve as a fallback base for the Senussi in their struggle against the
French Colonial Army. As the Sennussis' influence moved southward, so did their headquarters, which in 1899 was moved to the town of
Gouro on the southeast flank of the range. The Senussi founded a
Zawiya in Bardaï, which quickly promoted the total
Islamization of the Tibesti. At the outbreak of the
Italo-Turkish War, the Senussi allied with the Ottoman Empire and, at the request of the Derdé, the Turks established garrisons in Tibesti beginning in March 1911. These garrisons fell apart a few months later when the Toubou attacked the Turkish troops. While the
Italians occupied the
Fezzan, a French
column entered the Tibesti in early 1914 from Kaouar. The region was at the heart of a dispute between the colonial powers, with the
Italian Empire to the north and
French West Africa to the south. During
World War I, a Senussi revolt forced the Italians to temporarily withdraw from the Fezzan and the northeastern part of the Tibesti. Likewise, fierce resistance from the Toubou forced the French troops to retreat southward from the Tibesti in 1916. After a period of internal disorder, the Tibesti was reconquered by the
French colonial empire in 1929, and the region was placed under the administration of
French Equatorial Africa. Libya gained its independence from Italy in 1947, and was released from British and French oversight in 1951.
Modern history Chadian Civil War Chad gained independence from France in 1960, and in 1965 the Chadian government led by
François Tombalbaye imposed its administrative and judicial authority in the Tibesti. Mere days after the withdrawal of French troops from the region, rebellion erupted in Bardaï, followed by numerous small battles over subsequent months and a more significant battle in Bardaï in September. In response, the Tombalbaye government imposed travel and trade restrictions on the
Toubou and voided the traditional power of the then Derdé,
Oueddei Kichidemi. Kichidemi went into exile in Libya the following year and became a national symbol in Chad for opposition to the government. These events sparked the
First Chadian Civil War, which lasted from 1965 to 1979. In 1968, the
French Army, at the request of Tombalbaye, intervened in an attempt to put an end to the rebellion. However, French General Edouard Cortadellas admitted their attempts to quell the Toubou were essentially hopeless, remarking, "I believe we should draw a line below [the Tibesti region] and leave them to their stones. We can never subdue them." The French therefore focused their intervention on the center and east of the country, leaving the Tibesti region largely alone. In 1969,
Goukouni Oueddei, a Teda leader, and
Hissène Habré, a Daza leader, emerged from the Tibesti to form the Second Liberation Army. In April 1974, the Second Liberation Army captured Bardaï from the Chadian government and took hostage the French archeologist
Françoise Claustre, German doctor
Christophe Staewen and Marc Combe, an assistant to Claustre's husband, and held them in the mountains. Staewen's wife and two soldiers of the Chadian army were killed. The
West German government quickly paid the ransom and Staewen was released. The French government sent the military officer
Pierre Galopin to negotiate with the rebels, but he was captured by the rebels and executed in April 1975. Marc Combe was able to escape in May 1975. The remaining hostages were released in January 1977 in Tripoli after France acceded to the rebels' ransom demand. The hostage incident, known as "
L'affaire Claustre", caused a rift between the French and Chadian governments. Another rift formed between Goukouni and Habré, which by 1976 had spread to the Second Liberation Army, leaving one side commanded by Habré and the other commanded by Goukouni and supported by Libya. In June 1977, Goukouni's forces attacked the Chadian government stronghold in Bardaï. The rebels also attacked Zouar. These battles resulted in the death of 300 government troops. Bardaï surrendered to the rebels on July 4, while Zouar was evacuated. The Chadian government, led by
Félix Malloum since Tombalbaye's overthrow in 1975, signed a peace agreement with Habré in 1978, although fighting with other rebel groups, many aligned with Libya, continued.
Tibesti War between Chad and Libya In 1978, war broke out between Chad and Libya ostensibly over the
Aouzou Strip, a borderland between Chad and Libya that extends into the Tibesti Mountains and is rumored to contain
uranium deposits. In 1980, Libya used the strip as a base from which stage an attack, led by Goukouni, on the Chadian capital,
N'Djamena, located in southern Chad and controlled by Habré. N'Djamena was toppled in December; however, under considerable international pressure, Libya withdrew from southern Chad in late 1981, and Habré's
Armed Forces of the North (FAN) took control of the entirety of Chad with the exception of the Tibesti, where Goukouni retreated with his Libyan-backed
Government of National Unity (GUNT) forces. Goukouni then established a National Peace Government in Bardaï and proclaimed it the legitimate government of Chad. Habré attacked the GUNT in the Tibesti in both December 1982 and January 1983 but was repelled on both occasions. Although fighting intensified over the next several months, the mountains remained under the control of the GUNT and Libyan forces. By 1986, following a series of military defeats, the GUNT had begun to disintegrate along with relations between Goukouni and Libya. In December, Goukouni was arrested by the Libyan authorities, which spurred his troops to attack Libyan positions in the Tibesti, forcing the Libyans to withdraw. Libya sought to retake Bardaï and Zouar, and sent a task-force of 2,000 troops with
T-62 tanks and heavy support by the
Libyan Air Force into the Tibesti. The offensive started successfully, expelling the GUNT from its key strongholds. The attack ultimately backfired, however, as it resulted in the prompt reaction of Habré, who sent 2,000 soldiers to support the GUNT forces. Although the Libyans were only partially repelled from the Tibesti, the broader campaign was a great strategic victory, as it transformed a civil war into a national war against a foreign invader, stimulating a sense of national unity never before seen in Chad. After a
series of defeats in northeastern Chad, Libyan forces withdrew fully from the Tibesti in March 1987.
MDJT War Following a decade of relative peace, in late 1997 the Tibesti saw the formation of the
Movement for Democracy and Justice in Chad (MDJT), a rebel group opposed to Chadian president
Idriss Déby. Numbering around 1,000 fighters at its peak between 2000 and 2001, and financed by Libyan Teda clans and the Libyan government, the MDJT was able to take control of several towns in the Tibesti. Battles with the
Chadian National Army (ANT) were particularly violent between 1998 and 2002, resulting in the deaths of between 500 and 850 MDJT rebels and a comparable number of ANT soldiers at locales across northern Chad, including Bardaï. Although civilian casualties were relatively limited, many civilians were killed and injured by landmines, and the war resulted in the displacement of a large portion of the local population. Between 1998 and 2010 the MDJT had established a weak government in the Tibesti region, functionally independent from that of Chad. In 2002, however, weakened by its isolation in the Tibesti and from a series of military defeats, the MDJT split into several factions following the death of its leader,
Youssouf Togoïmi. In 2005, under pressure from Libya, the "most legitimate" MDJT faction signed a peace agreement with the Chadian government, yet the war continued, albeit at a lower intensity. From 2009 to 2010, the last of the MDJT rebels surrendered to the Chadian government. The legacy of decades of war continues to burden the Tibesti with a lack of government, a warrior culture, and a landscape strewn with thousands of landmines.
Gold rush Gold was discovered in the Tibesti Mountains in 2012, attracting prospectors from across the
Sahel. The arrival of migrants has led to violent conflicts with the Teda locals, a problem exacerbated by an influx of weaponry to the region due to the wars in
Darfur and
Libya. Violence has also arisen as a result of disputes between the miners themselves; for example, around 100 people were killed in May 2022 over a "banal dispute" between miners. The increased migration has also increased
drug traffic, with the Tibesti lying along the trans-Saharan smuggling route for South American
cocaine destined for Europe. Nevertheless, the gold discovery has benefited the impoverished region economically. Many Tibesti residents have been able to purchase goods such as cars, televisions and satellite telephones that they could not otherwise afford. "If by the grace of God, gold had not appeared we would not even have anything to eat", remarked one Tibesti prospector.
Scientific exploration and research , the first European explorer of the Tibesti Due to its isolation and geopolitical situation, the Tibesti Mountains were long unexplored by scientists. The German
Gustav Nachtigal was the first European to explore, albeit with great difficulty, the Tibesti in 1869. While Nachtigal provided an accurate description of the population, his expedition was fiercely opposed by the Toubou, and his account discouraged any new adventure into the Tibesti for over 40 years. Later expeditions carried out between 1920 and 1970 yielded valuable information on the geology and
petrology of the range. The French
anthropologist Charles le Cœur and his wife Marguerite, a
geographer, lived among the Teda of Tibesti between 1933 and 1935. Le Cœur was the first to closely study the Tibesti populace, but the outbreak of
World War II prevented him from publishing his research. French Colonel
Jean Chapelle published
a book on the Toubou and their lifestyle in 1957. In 1965, the
Free University of Berlin opened a
geomorphological research station in Bardaï; however, research was slowed due to the Chadian Civil War, and the station was ultimately closed in 1974. Although the Tibesti is one of the world's most significant examples of intracontinental volcanism, ongoing political instability and the presence of landmines means that, today, geologic research often must be conducted on the basis of satellite images and comparison with research on Martian volcanoes. Little public geologic research had been conducted in the Tibesti Mountains until the work of
Gourgaud and Vincent in 2004; however, an expedition in 2015 sought to assess the feasibility of establishing a new
geoscience research station in Bardaï.
Climbing history Although not an alpine climb, Gustav Nachtigal ascended to elevation as he traversed a
pass abutting
Pic Toussidé during his exploration of the Tibesti in 1869. The Englishman
Wilfred Thesiger summited the highest mountain in the range, the
Emi Koussi, in 1938. In 1948, the Swiss Foundation for Alpine Research mounted an expedition under
Edouard Wyss-Dunant, which scaled both the peak and needle of Botoum, at and , respectively. In 1957, Peter Steele led a
University of Cambridge expedition that sought to conquer Tarso Tieroko, which Thesiger had described as "probably the most beautiful peak in Tibesti". After climbing two peaks situated on a ridge to the north, they attempted Tieroko, but just from the summit, they were faced with a vertical, crumbling rock wall and were forced to descend. Following this defeat, they took the opportunity to climb Emi Koussi, 19 years after its first ascent by Thesiger, and also Pic Woubou, a prominent spire located between Bardaï and Aouzou. Seven years later, in 1965, a team led by the Englishman
Doug Scott succeeded in climbing Tieroko. In 1963, an expedition under the Italian
Guido Monzino ascended a peak in the massif of the Aiguilles of Sissé which, despite rising only above ground level, proved "very difficult". The Englishman
Eamon "Ginge" Fullen scaled
Bikku Bitti, the highest peak in Libya at , in 2005, capping a successful
Guinness World Records attempt. Due to the unstable political situation, mountaineering in the Tibesti remains a challenging endeavor today. ==Economy==