Archaeological evidence indicates that from as early as the 8th millennium BC, Libya's coastal plain was inhabited by a Neolithic people who were skilled in the domestication of cattle and the cultivation of crops. This culture flourished for thousands of years in the region, until they were displaced or absorbed by the Berbers.

The area known in modern times as Libya was later occupied by a series of peoples, with the Phoenicians, Carthaginians, Greeks, Romans, Vandals and Byzantines ruling all or part of the area. Although the Greeks and Romans left ruins at Cyrene, Leptis Magna and Sabratha, little other evidence remains of these ancient cultures.

The Phoenicians were the first to establish trading posts in Libya, when the merchants of Tyre (in present-day Lebanon) developed commercial relations with the Berber tribes and made treaties with them to ensure their cooperation in the exploitation of raw materials. By the 5th century BC, Carthage, the greatest of the Phoenician colonies, had extended its hegemony across much of North Africa, where a distinctive civilisation, known as Punic, came into being. Punic settlements on the Libyan coast included Oea (Tripoli), Labdah (Leptis Magna) and Sabratha. All these were in an area that was later called Tripolis, or "Three Cities". Libya's current-day capital Tripoli takes its name from this.

The Greeks conquered Eastern Libya when, according to tradition, emigrants from the crowded island of Thera were commanded by the oracle at Delphi to seek a new home in North Africa. In 631 BC, they founded the city of Cyrene. Within 200 years, four more important Greek cities were established in the area: Barce (Al Marj); Euhesperides (later Berenice, present-day Benghazi); Teuchira (later Arsinoe, present-day Tukrah); and Apollonia (Susah), the port of Cyrene. Together with Cyrene, they were known as the Pentapolis (Five Cities).

The Romans unified both regions of Libya, and for more than 400 years Tripolitania and Cyrenaica became prosperous Roman provinces. Roman ruins, such as those of Leptis Magna, attest to the vitality of the region, where populous cities and even small towns enjoyed the amenities of urban life. Merchants and artisans from many parts of the Roman world established themselves in North Africa, but the character of the cities of Tripolitania remained decidedly Punic and, in Cyrenaica, Greek.
Arabs conquered Libya in the 7th century CE. In the following centuries, many of the indigenous peoples adopted Islam, and also the Arabic language and culture. The Ottoman Turks conquered the country in the mid-16th century, and Libya remained part of their empire, although at times virtually autonomous, until Italy invaded in 1911 and turned Libya into a colony.

In 1934, Italy adopted the name "Libya" (used by the Greeks for all of North Africa, except Egypt) as the official name of the colony, which consisted of the provinces of Cyrenaica, Tripolitania and Fezzan. King Idris I, Emir of Cyrenaica, led Libyan resistance to Italian occupation between the two World Wars. From 1943 to 1951, Tripolitania and Cyrenaica were under British administration, while the French controlled Fezzan. In 1944, Idris returned from exile in Cairo but declined to resume permanent residence in Cyrenaica until the removal of some aspects of foreign control in 1947. Under the terms of the 1947 peace treaty with the Allies, Italy relinquished all claims to Libya.

On November 21 1949, the UN General Assembly passed a resolution stating that Libya should become independent before January 1 1952. Idris represented Libya in the subsequent UN negotiations. When Libya declared its independence on December 24 1951, it was the first country to achieve independence through the UN, and one of the first European possessions in Africa to gain independence. Libya was proclaimed a constitutional and hereditary monarchy under King Idris.


The discovery of significant oil reserves in 1959 and the subsequent income from petroleum sales enabled one of the world's poorest nations to establish an extremely wealthy state. Although oil drastically improved the Libyan government's finances, popular resentment began to build over the increased concentration of the nation's wealth in the hands of King Idris and the national elite. This discontent continued to mount with the rise of Nasserism and Arab nationalism throughout North Africa and the Middle East.


On September 1 1969, a small group of military officers led by then 28-year-old army officer Muammar Abu Minyar al-Gaddafi staged a coup d’état against King Idris. At the time, Idris was in Turkey for medical treatment. His nephew, Crown Prince Sayyid Hasan ar-Rida al-Mahdi as-Sanussi, became King. It was clear that the revolutionary officers who had announced the deposition of King Idris did not want to appoint him over the instruments of state as King. Sayyid quickly found that he had substantially less power as the new King than he had earlier had as a mere Prince. Before the end of September 1, Sayyid Hasan ar-Rida had been formally deposed by the revolutionary army officers and put under house arrest. Meanwhile, revolutionary officers abolished the monarchy, and proclaimed the new Libyan Arab Republic. Gaddafi was, and is to this day, referred to as the "Brother Leader and Guide of the Revolution" in government statements and the official press.

Libya extends over 1,759,540 square kilometres (679,182 sq. mi), making it the 17th largest nation in the world by size. Libya is somewhat smaller than Indonesia, and roughly the size of the US state of Alaska. It is bound to the north by the Mediterranean Sea, the west by Tunisia and Algeria, the southwest by Niger, the south by Chad and Sudan and to the east by Egypt. At 1770 kilometres (1100 miles), Libya's coastline is the longest of any African country bordering the Mediterranean. The climate is mostly dry and desert-like in nature. However, the northern regions enjoy a milder Mediterranean climate.

Natural hazards come in the form of hot, dry, dust-laden sirocco (known in Libya as the gibli). This is a southern wind blowing from one to four days in spring and autumn. There are also dust storms and sandstorms. Oases can also be found scattered throughout Libya, the most important of which are Ghadames and Kufra as well as others.