Ploughing with a yoke of horned cattle in ancient Egypt. Painting from the burial chamber of Sennedjem, c. 1200 BC
The civilization of ancient Egypt was indebted to the Nile River and its dependable seasonal flooding. The river's predictability and fertile soil allowed the Egyptians to build an empire on the basis of great agricultural wealth. Egyptians are credited as being one of the first groups of people to practice agriculture on a large scale. This was possible because of the ingenuity of the Egyptians as they developed basin irrigation.[1] Their farming practices allowed them to grow staple food crops, especially grains such as wheat and barley, and industrial crops, such as flax and papyrus.[2]
To the west of Nile Valley, eastern Sahara was the home of several Neolithic cultures. During the African humid period, this was the area with rich vegetation, and the human population in the Sahara had increased considerably by about 8000 years BC. They lived by hunting and fishing in the local lakes,[3] and by gathering wild cereals of the Sahara, that were abundant. The cereals such as brachiaria, sorghum and urochloa were an important source of food.[4]
The African humid period was gradually coming to an end, and by about 6,000–5,000 years ago it was over. Well before that time, the migrating herders were going to other parts of Africa, but also coming west to the Nile delta, where there were relatively few indications of agriculture before that.
Dakhleh Oasis, in particular, has been the subject of considerable recent research, and it supplies important evidence for early Egyptian agriculture.[5] It could be considered typical of post-Pleistocene developments in Northeastern Africa in general.
Dakhleh Oasis is located in Western Desert (Egypt). It lies 350km (220mi.) from the Nile between the oases of Farafra and Kharga. In Dakhleh, the Bashendi culture people were mobile herder-foragers during the African humid period. They lived in slab-built settlement sites, and open-air sites consisting of clusters of hearth mounds. Elsewhere in the Western Desert of Egypt, Bashendi-like groups have also inhabited the Farafra Oasis, and Nabta Playa, to the south.[5] The Bashendi used sandstone grinders to grind local wild millet and sorghum.[6]
At Farafra Oasis, a goat dated around 6100 BC (8100 cal BP) was found in the Hidden Valley village. At Nabta Playa, remains of sheep/goat and cattle are present beginning about 6000 BC (8000 cal BP). Yet goats and cattle are almost the only Neolithic elements from the Near East that the oasis dwellers accepted. Other cultural developments, such as the lithic industry, originated locally, or at least from within Northeastern Africa.[5]
Faiyum Oasis of Egypt also provides evidence for agriculture from about the same period. Domesticated sheep, goats, pigs, and cattle are here. Sheep at the site of Qasr El-Sagha is dated at 5350 BC (7350 cal BP), and sheep, goats, and cattle at 5150 BC (7150 cal BP).[7]
As for crops, emmer wheat and barley are found in the Faiyum at the sites of Kom K and Kom W, dated ca. 4500-4200 BC.[8][7] Plentiful pottery is found at these sites, but there is little evidence of permanent structures being built.
The Merimde culture is dated from around 4800 to 4300 BC. These peoples came to develop a fully agricultural economy. Also the site called Merimde Beni Salama, about 15 miles northwest from Cairo, is believed to be the earliest permanently occupied town in Egypt.[9]
Merimde culture overlapped in time with the Faiyum A culture, and with the Badari culture in Upper Egypt, which are dated somewhat later. These were all agricultural cultures Farming systems.
The civilization of ancient Egypt developed in the arid climate of northern Africa. This region is distinguished by the Arabian and Libyan deserts,[10] and the River Nile. The Nile is the longest river in the world, flowing northward from Lake Victoria and eventually emptying into the Mediterranean Sea. The Nile has two main tributaries: the Blue Nile which originates in Ethiopia, and the White Nile that flows from Uganda. While the White Nile is considered to be longer and easier to traverse, the Blue Nile actually carries about two-thirds of the water volume of the river. The names of the tributaries derive from the color of the water that they carry. The tributaries come together in Khartoum and branches again when it reaches Egypt, forming the Nile delta.[11]
The Egyptians took advantage of the natural cyclical flooding pattern of the Nile. Because this flooding happened fairly predictably, the Egyptians were able to develop their agricultural practices around it. The water levels of the river would rise in August and September, leaving the floodplain and delta submerged by 1.5 meters of water at the peak of the flooding. This yearly flooding of the river is known as inundation. As the floodwaters receded in October, farmers were left with well-watered and fertile soil in which to plant their crops. The soil left behind by the flooding is known as silt and was brought from Ethiopian Highlands by the Nile. Planting took place in October once the flooding was over, and crops were left to grow with minimal care until they ripened between the months of March and May. While the flooding of the Nile was much more predictable and calm than other rivers, such as the Tigris and Euphrates, it was not always perfect. High floodwaters were destructive and could destroy canals that were made for irrigation. Lack of flooding created a potentially greater issue because it left Egyptians suffering from famine.[12]
Irrigation systems
To make the best use of the waters of the Nile river, the Egyptians developed systems of irrigation. Irrigation allowed the Egyptians to use the Nile's waters for a variety of purposes. Notably, irrigation granted them greater control over their agricultural practices.[1] Floodwaters were diverted away from certain areas, such as cities and gardens, to keep them from flooding. Irrigation was also used to provide drinking water to Egyptians. Despite the fact that irrigation was crucial to their agricultural success, there were no statewide regulations on water control. Rather, irrigation was the responsibility of local farmers. However, the earliest and most famous reference to irrigation in Egyptian archaeology has been found on the mace head of the Scorpion King, which has been roughly dated to about 3100 BC. The mace head depicts the king cutting into a ditch that is part of a grid of basin irrigation. The association of the high-ranking king with irrigation highlights the importance of irrigation and Egypt.
Basin irrigation
Egyptians developed and utilized a form of water management known as basin irrigation. This practice allowed them to control the rise and fall of the river to best suit their agricultural needs. A crisscross network of earthen walls was formed in a field of crops that the river would flood. When the floods came, the water would be trapped in the basins formed by the walls. This grid would hold water longer than it would have naturally stayed, allowing the earth to become fully saturated for later planting. Once the soil was fully watered, the floodwater that remained in the basin would basically be drained to another basin that was in need of more water.[12]
Horticulture
Gardens of Amun from the Temple of Karnak, painting in the tomb of Nakh, the chief gardener, early 14th century B.C.
Orchards and gardens were also developed in addition to field planting in the floodplains. This horticulture generally took place further from the floodplain of the Nile, and as a result, they required much more work.[13] The perennial irrigation required by gardens forced growers to manually carry water from either a well or the Nile to water their garden crops. Additionally, while the Nile brought silt which naturally fertilized the valley, gardens had to be fertilized by pigeon manure. These gardens and orchards were generally used to grow vegetables, vines and fruit trees.[14]
Fruits were a common motif of Egyptian artwork, suggesting that their growth was also a major focus of agricultural efforts as the civilization's agricultural technology developed. Unlike cereals and pulses, fruit required more demanding and complex agricultural techniques, including the use of irrigation systems, cloning, propagation and training. While the first fruits cultivated by the Egyptians were likely indigenous, such as the palm date and sorghum, more fruits were introduced as other cultural influences were introduced. Grapes and watermelon were found throughout predynastic Egyptian sites, as were the sycamore fig, dom palm and Christ's thorn. The carob, olive, apple and pomegranate were introduced to Egyptians during the New Kingdom. Later, during the Greco-Roman periodpeaches and pears were also introduced.[15]
Industrial and fiber crops
Egyptians relied on agriculture for more than just the production of food. They were creative in their use of plants, using them for medicine, as part of their religious practices, and in the production of clothing. Herbs perhaps had the most varied purposes; they were used in cooking, medicine, as cosmetics and in the process of embalming. Over 2000 different species of flowering or aromatic plants have been found in tombs.[2]Papyrus was an extremely versatile crop that grew wild and was also cultivated.[16] The roots of the plant were eaten as food, but it was primarily used as an industrial crop. The stem of the plant was used to make boats, mats, and paper. Flax was another important industrial crop that had several uses. Its primary use was in the production of rope, and for linen which was the Egyptians' principal material for making their clothing. Henna was grown for the production of dye.[2]
Scene showing the presentation of Egyptian cattle to Nebamun
Ancient Egyptian cattle were of four principal different types: long-horned, short-horned, polled and zebuine.[17] The earliest evidence for cattle in Egypt is from the Faiyum region, dating back to the fifth millennium BC.[17] In the New Kingdom, hump-backed zebuine cattle from Syria were introduced to Egypt, and seem to have replaced earlier types.[17]
In ancient Egypt, religion was a highly important aspect of daily life. Many of the Egyptians' religious observances were centered on their observations of the environment, the Nile, and agriculture. They used religion as a way to explain natural phenomena, such as the cyclical flooding of the Nile and agricultural yields.[19]
Although the Nile was directly responsible for either good or bad fortune experienced by the Egyptians, they did not worship the Nile itself. Rather, they thanked specific gods for any good fortune. They did not have a name for the river and simply referred to it as "River". The term "Nile" is not of Egyptian origin.[16]
The Egyptians personified the inundation with the creation of the god called Hapi. Despite the fact that inundation was crucial to their survival, Hapi was not considered to be a major god.[16] He was depicted as an overweight figure who ironically made offerings of water and other products of abundance to pharaohs.[13] A temple was never built specifically for Hapi, but he was worshipped as inundation began by making sacrifices and the singing of hymns.[16]
The god Osiris was also closely associated with the Nile and the fertility of the land. During inundation festivals, mud figures of Osiris were planted with barley.[16]
↑ Tafuri, Mary Anne; Bentley, R. Alexander; Manzi, Giorgio; di Lernia, Savino (September 2006). "Mobility and kinship in the prehistoric Sahara: Strontium isotope analysis of Holocene human skeletons from the Acacus Mts. (southwestern Libya)". Journal of Anthropological Archaeology. 25 (3): 390–402. doi:10.1016/j.jaa.2006.01.002. ISSN0278-4165.
↑ Wendrich, W.; Taylor, R.E.; Southon, J. (2010). "Dating stratified settlement sites at Kom K and Kom W: Fifth millennium BCE radiocarbon ages for the Fayum Neolithic". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 268 (7–8). Elsevier BV: 999–1002. Bibcode:2010NIMPB.268..999W. doi:10.1016/j.nimb.2009.10.083. ISSN0168-583X.
The geography of Egypt relates to two regions: North Africa and West Asia.
In ecology, an oasis is a fertile area of a desert or semi-desert environment that sustains plant life and provides habitat for animals. Surface water and land may be present, or water may only be accessible from wells or underground channels created by humans. In geography, an oasis may be a current or past rest stop on a transportation route, or less-than-verdant location that nonetheless provides access to underground water through deep wells created and maintained by humans.
Irrigation is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world. Irrigation helps to grow crops, maintain landscapes, and revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation.
Hapi was the god of the annual flooding of the Nile in ancient Egyptian religion. The flood deposited rich silt on the river's banks, allowing the Egyptians to grow crops. Hapi was greatly celebrated among the Egyptians. Some of the titles of Hapi were "Lord of the Fish and Birds of the Marshes" and "Lord of the River Bringing Vegetation". Hapi is typically depicted as an androgynous figure with a prominent belly and large drooping breasts, wearing a loincloth and ceremonial false beard, depicted in hieroglyphics as an intersex person.
The Aswan Dam, or more specifically since the 1980s, the Aswan High Dam, is one of the world's largest embankment dams, which was built across the Nile in Aswan, Egypt, between 1960 and 1970. When it was completed, it was the tallest earthen dam in the world, eclipsing the United States' Chatuge Dam. Its significance largely upstaged the previous Aswan Low Dam initially completed in 1902 downstream. Based on the success of the Low Dam, then at its maximum utilization, construction of the High Dam became a key objective of the new regime the Free Officers movement of 1952; with its ability to better control flooding, provide increased water storage for irrigation and generate hydroelectricity, the dam was seen as pivotal to Egypt's planned industrialization. Like the earlier implementation, the High Dam has had a significant effect on the economy and culture of Egypt.
A nilometer was a structure for measuring the Nile River's clarity and water level during the annual flood season. There were three main types of nilometers, calibrated in Egyptian cubits: (1) a vertical column, (2) a corridor stairway of steps leading down to the Nile, or (3) a deep well with culvert. If the water level was low, the fertility of the floodplain would suffer. If it was too high, the flooding would be destructive. There was a specific mark that indicated how high the flood should be if the fields were to get good soil.
Dakhla Oasis or Dakhleh Oasis, is one of the seven oases of Egypt's Western Desert. Dakhla Oasis lies in the New Valley Governorate, 350 km (220 mi.) from the Nile and between the oases of Farafra and Kharga. It measures approximately 80 km (50 mi) from east to west and 25 km (16 mi) from north to south.
Prehistoric Egypt and Predynastic Egypt span the period from the earliest human settlement to the beginning of the Early Dynastic Period around 3100 BC, starting with the first Pharaoh, Narmer for some Egyptologists, Hor-Aha for others, with the name Menes also possibly used for one of these kings.
The Inner Niger Delta, also known as the Macina or Masina, is the inland river delta of the Niger River. It is an area of fluvial wetlands, lakes and floodplains in the semi-arid Sahel area of central Mali, just south of the Sahara desert.
The Farafra depression is a 980 km2 (380 sq mi) geological depression, the second biggest by size in Western Egypt and the smallest by population, near latitude 27.06° north and longitude 27.97° east. It is in the large Western Desert of Egypt, approximately midway between Dakhla and Bahariya oases.
The Merimde culture was a Neolithic culture in the West Nile Delta in Lower Egypt, which corresponds in its later phase to the Faiyum A culture and the Badari culture in Predynastic Egypt. It is estimated that the culture evolved between 4800 and 4300 BC. Merimde also refers to the archaeological site of the same name.
Lake Moeris was an ancient endorheic freshwater lake located in the Faiyum Oasis, 80 km (50 mi) southwest of Cairo, Egypt, which persists today at a fraction of its former size as the hypersaline Lake Qarun. In prehistory it was fed intermittently by the Nile via the ancient Hawara Channel, fluctuating in level throughout the Paleolithic and Neolithic periods. The prehistoric Lake Moeris spanned much of the area of the modern Faiyum Oasis, with a total area estimated at between 1,270 km2 (490 sq mi) and 1,700 km2 (660 sq mi).
The flooding of the Nile has been an important natural cycle in Nubia and Egypt since ancient times. It is celebrated by Egyptians as an annual holiday for two weeks starting August 15, known as Wafaa El-Nil. It is also celebrated in the Coptic Church by ceremonially throwing a martyr's relic into the river, hence the name, The Martyr's Finger. The flooding of the Nile was poetically described in myth as Isis's tears of sorrow for Osiris when killed by his brother Set.
As a body of water that crosses numerous international political borders, the Nile river is subject to multiple political interactions. Traditionally it is seen as the world's longest river flowing 6,700 kilometres (4,200 mi) through ten countries in northeastern Africa – Rwanda, Burundi, Democratic Republic of the Congo (DRC), Tanzania, Kenya, Uganda, Ethiopia, South Sudan, Sudan and Egypt with varying climates.
The Faiyum Oasis is a depression or basin in the desert immediately west of the Nile river, 62 miles south of Cairo, Egypt. The extent of the basin area is estimated at between 1,270 km2 (490 mi2) and 1,700 km2 (656 mi2). The basin floor comprises fields watered by a channel of the Nile, the Bahr Yussef, as it drains into a desert hollow to the west of the Nile Valley. The Bahr Yussef veers west through a narrow neck of land north of Ihnasya, between the archaeological sites of El Lahun and Gurob near Hawara; it then branches out, providing agricultural land in the Faiyum basin, draining into the large saltwater Lake Moeris. In prehistory it was a freshwater lake, but is today a saltwater lake. It is a source for tilapia and other fish for the local area.
The Sistan Basin is an inland endorheic basin encompassing large parts of southwestern Afghanistan and minor parts of southeastern Iran. It is one of the driest regions in the world and an area subject to prolonged droughts. Its watershed is a system of rivers flowing from the highlands of Afghanistan into freshwater lakes and marshes and then to its ultimate destination: Afghanistan's saline Godzareh depression, part of the extensive Sistan terminal basin. The Helmand River drains the basin's largest watershed, fed mainly by snowmelt from the mountains of Hindu Kush, but other rivers contribute also.
Water resources management in modern Egypt, is a complex process that involves multiple stakeholders who use water for irrigation, municipal and industrial water supply, hydropower generation and navigation. In addition, the waters of the Nile support aquatic ecosystems that are threatened by abstraction and pollution. Egypt also has substantial fossil groundwater resources in the Western Desert.
The Western Desert of Egypt is an area of the Sahara that lies west of the river Nile, up to the Libyan border, and south from the Mediterranean Sea to the border with Sudan. It is named in contrast to the Eastern Desert which extends east from the Nile to the Red Sea. The Western Desert is mostly rocky desert, though an area of sandy desert, known as the Great Sand Sea, lies to the west against the Libyan border. The desert covers an area of 680,650 km2 (262,800 sq mi) which is two-thirds of the land area of the country. Its highest elevation is 1,000 m (3,300 ft) in the Gilf Kebir plateau to the far south-west of the country, on the Egypt-Sudan-Libya border. The Western Desert is barren and uninhabited save for a chain of oases which extend in an arc from Siwa, in the north-west, to Kharga in the south. It has been the scene of conflict in modern times, particularly during the Second World War.
Merimde Beni Salama is a Neolithic settlement in Egypt, in the West delta of the Nile, 45 km northwest of Cairo. It is the typesite of Merimde culture. The settlement was occupied for about 800 years, from around 5000 to 4200 BC. The population may have reached as many as 16,000. The site represents the earliest evidence for a fully sedentary settlement in the Nile valley.
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