The region around the Nile is one of the oldest continually-inhabited areas in the world. Ancient Egyptian musicians are known to have played harps and flutes circa 4000 BC, and double clarinets and lyres from around 3500 BC. Percussion instruments were added to orchestras by 2000 BC. It is probable that no system of musical notation existed at the time, as none have survived. The music of ancient Egypt has not been documented, but some musicologists believe that the liturgical music of the Coptic Church is directly descended from ancient Egyptian music.
In addition to the agricultural capacity of the Nile Valley and Delta, Egypt's natural resources include petroleum, natural gas, phosphates, and iron ore. Crude oil is found primarily in the Gulf of Suez and in the Western Desert. Natural gas is found mainly in the Nile Delta, off the Mediterranean sea shore, and in the Western Desert. Oil and gas accounted for approximately 7% of GDP of fiscal year 2000-01.
Before the construction of dams on the Nile, particularly the Aswan High Dam (started in 1952, completed in 1970), the fertility of the Nile Valley was sustained by the water flow and the silt deposited by the annual flood. Sediment is now obstructed by the Aswan High Dam and retained in Lake Nasser. The interruption of yearly, natural fertilization and the increasing salinity of the soil has been a manageable problem resulting from the dam. The benefits remain impressive: more intensive farming on thousands of square kilometres of land made possible by improved irrigation, prevention of flood damage, and the generation of millions of gigajoules of electricity at low cost.
The Arab conquest of Egypt took place in AD 641. Although the Imperial forces resisted the Arab army under Amr ibn al-As, the majority of the civilian population, having suffered persecution for the differing Christian beliefs, were less hostile; in some cases they welcomed their new masters. Considered "People of the Book", Christians were allowed to practice their religion, under the restrictions of the Islamic Shari'a law.
One of the reasons so little is known about the Library is that it was lost centuries after its creation. All that is left of many of the volumes are tantalizing titles that hint at all the history lost due to the building's destruction. Few events in ancient history are as controversial as the destruction of the Library, as the historical record is both contradictory and incomplete. Its destruction has been attributed by some authors to, among others, Julius Caesar, Augustus Caesar, and Catholic zealots during the purge of the Arian heresy. Not surprisingly, the Great Library became a symbol of knowledge itself, and its destruction was attributed to those who were portrayed as ignorant barbarians, often for purely political reasons.
The best-known mummies are those that have been embalmed with the specific purpose of preservation, particularly those in ancient Egypt. Egyptians believed the body was home to a person's Ka which was essential in one's afterlife.
In the last quarter of the 20th century, Egyptian music was a way to communicate social and class issues. One popular modern pop singer is Amr Diab.
Like African music, Arabic and Egyptian music has strong improvisatory and rhythmic components. The base rhythm of Arabic music is the maqamat, which is formed by dum (downbeats), tak (upbeats) and rests. Arabic music uses microtones, or notes not present in the formal musical scale (half-flats and half-sharps). Arabic tones are divided into thirds, which makes their sound inherently different from most other musical traditions.
In the third century, during the persecution of Decius, some Christians fled to the desert, and remained there to pray after the persecutions abated. This was the beginning of the monastic movement, which was reorganized by the saints Anthony the Great and Pachomius in the 4th century. By the end of the century, there were hundreds of monasteries, and thousands of cells and caves scattered throughout the Egyptian hills. A number of these monasteries are still flourishing and have new vocations till this day.
Popular Islam ranges from informal prayer sessions or Qur'an study to organized cults or orders. Because of the pervasive sexual segregation of Egypt's Islamic society, men and women often practice their religion in different ways. A specifically female religious custom is the zar, a ceremony for helping women placate spirits who are believed to have possessed them. Women specially trained by their mothers or other women in zar lore organize the ceremonies. A zar organizer holds weekly meetings and employs music and dance to induce ecstatic trances in possessed women. Wealthy women sometimes pay to have private zars conducted in their homes; these zars are more elaborate than public ones, last for several days, and sometimes involve efforts to exorcise spirits.
Under Islam, Egypt continued to be a great source of literary endeavour, now in the Arabic language. In 970, al-Azhar University was founded in Cairo, which to this day remains the most important centre of Sunni Islamic learning. In the 12th century Egypt, the Jewish talmudic scholar Maimonides produced his most important work.
The regularity and richness of the annual Nile River flood, coupled with semi-isolation provided by deserts to the east and west, allowed for the development of one of the world's great civilisations. A unified kingdom arose circa 3200 BC by King Mina, and a series of dynasties ruled in Egypt for the next three millennia. The last native dynasty, known as the Thirtieth Dynasty, fell to the Persians in 341 BC who dug the predecessor of the Suez canal and connected the Red Sea to the Mediterranean. Later, Egypt fell to the Greeks, Romans, Byzantines and Persians again.
The Shura Council is the 264-member upper house of Parliament created in 1980. The Shura Council roughly translates to the ‘Consultative Council’ in English. In the Shura Council 174 members are directly elected and 88 members are appointed by the President of the Republic for 6-year terms. One half of the Shura Council is renewed every three years.
Arabic came to Egypt in the seventh century, and Egyptian Arabic has become the modern speech of the country. Of the many varieties of Arabic, it is the most widely spoken second dialect, probably due to the influence of Egyptian cinema throughout the Arabic-speaking world.