Ancient Egypt and Nubia — kingdoms of the Nile

Intuition Beginner

One river, running north through desert for six thousand miles, organized a civilization for over three thousand years. That is the single fact this unit keeps returning to. The Nile flooded every summer, laid down a skin of fertile silt, and receded; farmers planted as the water pulled back and harvested before the next flood. A predictable river through an unfarmable desert concentrates people, food, and movement onto a narrow strip of land. From that concentration comes everything else: the pharaoh, the pyramids, the hieroglyphs, the armies that marched south into Nubia.

This unit is the depth companion to 32.03.01. The companion tells the story of Egypt and Nubia across three millennia. Here we slow down on four things the companion could only name: how the pyramids were actually built, what the pharaohs of the New Kingdom did and why it matters, how the Nile itself has been used to explain the shape of the Egyptian state, and how Nubia's own kingdoms rose in sequence alongside Egypt.

Visual Beginner

Figure: Egypt's three kingdoms of unity (top) and Nubia's parallel sequence (bottom), set against the same Nile (vertical) and the same time axis. Note how Nubian Kerma and Egyptian Old Kingdom overlap, and how the 25th Dynasty sits inside Egypt's Late Period.

Egyptian period	Approx. dates	Defining feature
Old Kingdom	2686-2181 BCE	Age of the great pyramids
Middle Kingdom	2055-1650 BCE	Reunification, literature, Nubian forts
New Kingdom	1550-1070 BCE	Imperial age: Hatshepsut, Akhenaten, Ramesses II

Worked example Beginner

The Great Pyramid by the numbers. Khufu's Great Pyramid at Giza was built in roughly a twenty-year window around 2560 BCE. It holds about 2.3 million limestone blocks, and stood about 146 metres tall when finished, the tallest human-made structure on Earth for nearly four thousand years. Divide 2.3 million blocks by twenty years and you get about 115,000 blocks placed per year. Divide again by roughly 365 days and the crews had to set, on average, more than 300 blocks every single day of the reign, before counting quarrying, transport, and the casing stones.

That rate is the real puzzle. Each block averages about 2.5 tons. The crews moved them up to height without pulleys, without iron tools, and without the wheel for heavy loads. Egyptian records do not spell out the ramps. Working out how it was done is a live engineering question, taken up in the Advanced section.

The dynastic clock. A third-century-BCE Egyptian priest, Manetho, divided the kings into thirty-one dynasties. The scheme survives only in fragments quoted by later writers, but it is still the backbone of Egyptian chronology. From the unification of Egypt around 3100 BCE to the Roman annexation in 30 BCE runs roughly three thousand years, distributed across those thirty-one dynasties plus a few Persian and Macedonian interludes.

Check your understanding Beginner

Formal definition Intermediate+

This section fixes the terms used in the deeper analysis. Several are analytical constructs imposed by modern scholarship rather than native Egyptian categories, and the distinction matters for everything that follows.

Dynastic periodization is the three-kingdom scheme (Old, Middle, New), each followed by an Intermediate Period of political fragmentation. It is an organizing framework devised by modern Egyptologists, retrofitted onto the thirty-one-dynasty list of the third-century-BCE priest Manetho. Egyptian sources do not use this scheme themselves; it is a tool for sorting evidence, not a description of how Egyptians understood their own past. The exact dates of each period shift by a few decades as new evidence arrives, and the present unit follows the chronology in the Oxford History of Ancient Egypt. ^{[Shaw 2000]}

The Nile flood cycle partitions the agricultural year into three seasons of four months each: akhet, the inundation (roughly July to October, when the flood covered the floodplain); peret, the emergence (November to February, when the water receded and crops were sown on the newly laid silt); and shemu, the harvest (March to June, the dry season of reaping, threshing, and tax collection). The state's labour calendar was locked to this rhythm: farmers worked their plots during peret and shemu and could be mobilized for corvée labour, including pyramid construction, during akhet when the fields were underwater.

The hydraulic-state model denotes the thesis, associated with Karl Wittfogel's Oriental Despotism (1957), that societies dependent on large-scale irrigation develop centralized, bureaucratic, despotic government, because coordinating water over a wide floodplain concentrates authority in the hands of whoever controls the works. ^{[Wittfogel 1957]} Egypt is Wittfogel's paradigm case. The thesis is stated here as a definition; its evaluation is the subject of the Comparative framework section.

Egypt-Nubia interaction admits four recurrent modes, useful as a typology for the depth analysis: trade (the exchange of Nubian gold, ivory, and cattle for Egyptian grain, linen, and manufactures); Egyptian military extraction (Old and Middle Kingdom raids, New Kingdom conquest and occupation); mutual cultural borrowing (religious architecture, royal ideology, military tactics); and direct Nubian rule over Egypt (the 25th Dynasty). These modes alternate rather than progress; the relationship is bidirectional across the whole three-thousand-year span.

Counterexamples to common slips

Slip 1: "The thirty-one dynasties are a clean, native Egyptian chronology." They are neither clean nor native. Manetho wrote in Greek, centuries after the earliest dynasties, and his list survives only as fragments in later authors (Africanus, Eusebius, Syncellus) who disagree with one another. The dynasties are a research tool; absolute dates within them carry uncertainties of a few decades in the Old Kingdom and more in the Second Intermediate Period.

Slip 2: "The Nile flood was reliable, so Egyptian agriculture was safe." The flood was reliable on average but variable year to year. A flood too low meant famine; a flood too high drowned villages and canals. Low floods in the late Old Kingdom are one documented stressor contributing to its collapse around 2181 BCE. The state's nilometers (flood-gauging stations) existed precisely because the flood's height each year was a political and economic emergency, not a given.

Slip 3: "Egypt and Nubia had a single, stable relationship." The four-mode typology above exists because the relationship shifted repeatedly: trade partners in the Old Kingdom, Egyptian raiders and Nubian rivals in the Middle Kingdom, colonizer and colony in the New Kingdom, and Nubian rulers on the Egyptian throne in the 25th Dynasty. Any single characterization falsifies at least one millennium.

Slip 4: "Hieroglyphs are picture-writing that depicts objects directly." They are a mixed script. Most signs in running text are phonograms encoding sound (one, two, or three consonants), some are logograms encoding a word, and a trailing determinative sign marks the semantic category without being pronounced. Treating the script as pure pictures is the error that blocked decipherment for fourteen centuries.

Comparative framework Intermediate+

The question this section puts under pressure is whether the Nile, as a managed river, caused the Egyptian state to be centralized and despotic, or merely hosted a centralized state whose causes lie elsewhere. It is the cleanest contested question in the Egyptological literature, with two well-defined positions and named exponents, and it generalizes to every river-valley civilization the curriculum treats.

Position A: the hydraulic-despotism thesis (Wittfogel, 1957). On this view the causal chain runs from water to power. A river that must be dammed, channelled, and distributed over a long floodplain demands coordination; coordination demands a bureaucracy; a bureaucracy that controls the food supply becomes a centralized state with total, despotic authority over the population. Egypt is Wittfogel's type specimen because the Nile is a single corridor with no competing water source, the flood is annual and basin-wide, and the state that emerged was among the most centralized of the ancient world. ^{[Wittfogel 1957]} The thesis was extended into a comparative sociology claiming that hydraulic societies everywhere (Mesopotamia, the Indus, China) converge on similar "agromanagerial" states, and it was read as a Cold-War warning about the Soviet system as much as a claim about antiquity.

Position B: the basin-irrigation critique (Butzer, 1976; Trigger, 1976). On this view the technical premise of Position A is wrong for Egypt. Karl Butzer's field studies showed that Egyptian irrigation was basin irrigation: each village managed a local flood basin bounded by low earthen dykes, flooded from a single canal cut into the riverbank, and drained back as the river fell. The infrastructure was light, local, and within the capacity of village communities; it did not require a centralized water authority to operate. The state's interest in the river was fiscal (taxing the harvest the flood made possible) and predictive (nilometers forecast the yield and so the tax take), not operational. ^{[Butzer 1976]} Bruce Trigger added the comparative point that the correlation between irrigation and despotism fails cross-culturally: some irrigation societies were lightly governed, and Egypt's centralization predates and exceeds anything its basin-irrigation technology alone would predict. ^{[Trigger 1976]} The causes of Egyptian centralization, on this reading, lie elsewhere, in the geography of a corridor that funnels all transport along one river through surrounding desert, in the royal funerary ideology that mobilized labour, and in the military pressure of rival Near Eastern powers.

Where the positions stand now. The post-Wittfogel consensus treats the hydraulic hypothesis as a question well asked but an answer now rejected for Egypt in its strong form. Egypt was centralized, but basin irrigation was technically local; the strong causal claim that managing water produced the despotism is not supported by the irrigation archaeology. What survives is the weaker claim that a single river corridor in a desert concentrates transport and surplus, and that this concentration made a centralized state easier to build and harder to fragment, without mechanistically determining it. The disagreement is over how much weight to assign to water management versus corridor geography versus royal ideology, and it is not resolvable by a single piece of evidence.

Bridge. This comparative framework builds toward the political-theory treatment of the early state and the irrigation-civilization comparison with Mesopotamia 32.02.01, where the Nile-state model appears again in the Tigris-Euphrates floodplain and its different city-state outcome. The foundational reason the Wittfogel thesis survives as a question rather than an answer is that Egypt's centralization exceeds what its basin-irrigation technology alone would predict; this is exactly the gap Butzer and Trigger expose between the model's premise and the actual irrigation archaeology. The central insight of the critique, that a single river corridor funnels both transport and authority, generalises to every riparian empire the curriculum treats later, from the Indus to the Niger, and the bridge is that the same Nile geography concentrates power upstream in Egypt and contact downstream in Nubia, so the state-building question and the Egypt-Nubia interaction question turn out to be one question about a river.

Exercises Intermediate+

Advanced results Master

This section carries three depth questions as far as the evidence allows: the mechanics of pyramid construction, the Nubian sequence read on its own terms, and the decipherment that made Egyptian voices directly readable. All three involve contested positions; the humanities addendum requires that the contestation be shown rather than hidden.

Pyramid construction: the ramp debate

The Great Pyramid is the best-documented construction project of the ancient world and the worst-documented in method. We know the workforce size, the rations, and the transport route in considerable detail, but no Egyptian text describes the ramps. The result is a live engineering debate with several named positions.

The firm evidence. The Diary of Merer, a papyrus recovered at Wadi al-Jarf on the Red Sea coast and published in the 2010s, is the logbook of an official named Merer who oversaw the transport of limestone casing blocks from the Tura quarries down the Nile and to Giza during the final years of Khufu's reign. It is direct, dated evidence of the logistics chain. The Heit el-Ghurab worker's settlement at Giza, excavated by Mark Lehner, shows barracks, bakeries, breweries, and a "gallery" complex housing rotating crews organized into named gangs such as "Friends of Khufu." ^{[Lehner 1997]} The Hatnub quarry epigraphic project (Tallet and others) has reported a ramp system with stairway and post-holes dating to Khufu's reign, documenting steep-ramp hauling with ropes. The labour force was Egyptian, paid in bread and beer rations, organized in rotating teams; it was not a permanent slave population, though state corvée and war captives were part of the broader Egyptian labour system.

The ramp positions. Three families of reconstruction dominate the literature. (1) Straight external ramp: a single long mud-brick and tafla ramp built against one face, extended and raised as the pyramid grew. The difficulty is volume: a ramp reaching the full height at a workable slope would, on most calculations, require as much material as the pyramid itself and would have to be demolished from the top down. (2) External spiral ramp: a ramp wrapping around the outside. The difficulty is cornering heavy blocks on the tight spiral and the loss of sightlines for setting the casing to the precision the surveying requires. (3) Internal ramp (the Houdin proposal): an external ramp used for the lower courses, then an internal spiral ramp built into the pyramid's body for the upper courses, with open notches and counterweight sledges. This is elegant and explains several observed anomalies, but it is not universally accepted and lacks a single decisive piece of direct evidence. A fourth, minority position (Davidovits) holds that the highest blocks were cast in place as a geopolymer concrete; it explains some geochemical observations but does not generalize to the bulk of the structure and is not the mainstream view.

What is not contested. The blocks were quarried with copper and stone tools, hauled on wooden sledges over sand or prepared tracks, and the friction in front of the sledge was reduced by pouring water, a method depicted in tomb reliefs and confirmed experimentally to cut the pulling force substantially. The casing was set with extraordinary precision: the base of the Great Pyramid is level to within about two centimetres across its 230-metre length, and the sides are aligned to the cardinal directions to within a small fraction of a degree. The achievement was one of organization and logistics at least as much as of engineering.

The Nubian sequence read on its own terms

The Nubian political sequence is not a shadow of Egypt but a parallel riparian civilization that occupied the same river upstream, and its periodization deserves to be stated in its own right.

Kerma. The Kingdom of Kerma, centred at the Third Cataract, is the first major Nubian state, flourishing from about 2500 to 1500 BCE. Its capital contained the Western Deffufa, a monumental mud-brick structure some nineteen metres high without clear Egyptian architectural precedent, and supported craft specialization, gold working, and long-distance trade. Kerma was one of the largest urban centres in Africa during the second millennium BCE; Egyptian Middle Kingdom texts treat it as a serious rival, not a periphery. ^{[Trigger 1976]}

Egyptian occupation. The New Kingdom pharaohs Thutmose I and Thutmose III conquered Lower Nubia and destroyed Kerma around 1500 BCE, installing a colonial administration headed by the "King's Son of Kush," the Viceroy of Nubia. For roughly five hundred years Lower Nubia was an Egyptian province, garrisoned at forts including Buhen, Semna, and Uronarti. Nubian elites adopted Egyptian writing, religious architecture, and burial forms, but selectively and instrumentally, using Egyptian conventions for their own purposes rather than abandoning local traditions.

Napata and the 25th Dynasty. As New Kingdom power declined after about 1070 BCE, an independent Napatan kingdom emerged around the Fourth Cataract, with its spiritual centre at Jebel Barkal, the "Pure Mountain" identified by Egyptians as a site of Amun. The Napatan kings of the eighth century BCE, Piye, Shabaka, Shabataka, Taharqa, and Tanutamun, conquered a fragmented Egypt and ruled it as the 25th Dynasty from about 747 to 656 BCE. Their own inscriptions present them not as foreign conquerors but as restorers of Egyptian religious order; Piye's Victory Stela criticizes the Delta rulers he defeated for impiety, not for being Egyptian. Taharqa, the dynasty's greatest builder, faced the Assyrian invasions that sacked Thebes in 663 BCE and drove the dynasty back to Nubia. ^{[Breasted 1906]}

Meroe. After the loss of Egypt, the Nubian capital shifted south to Meroe, between the Fifth and Sixth Cataracts, and the Meroitic Kingdom flourished from about 300 BCE to 350 CE. It developed its own script, the Meroitic, built steep-sided pyramids far more numerous than Egypt's (on the order of 255 at Meroe and surrounding cemeteries), sustained a major ironworking industry documented by slag heaps exceeding ten metres in height, and worshipped gods unknown in Egypt including the lion-god Apedemak. The Meroitic Kingdom was a distinct literate civilization that had absorbed and transformed Egyptian elements over centuries of contact, not a remnant of Egypt. Its decline around 350 CE is associated with the rise of Aksum to the southeast.

Decipherment: opening the Egyptian archive

The recovery of Egyptian as a readable language is itself a historical event with consequences for how the civilization is studied. The Rosetta Stone, carved in 196 BCE as a priestly decree in honour of Ptolemy V, carries the same text in hieroglyphic, demotic, and Greek scripts. Found by French soldiers in 1799 during Napoleon's Egyptian campaign and ceded to Britain by the Capitulation of Alexandria in 1801, it provided the bilingual key. Thomas Young established between 1814 and 1819 that the cartouches, the oval frames, enclosed royal names and that the signs within them carried phonetic values. Jean-François Champollion, using his knowledge of Coptic, the final stage of the Egyptian language preserved in the liturgy of Egyptian Christians, announced the full decipherment in 1822 in his Lettre à M. Dacier. He showed that the script mixed phonetic and ideographic principles and that the underlying language was the ancestor of Coptic.

The effect was to replace a Greek and Biblical filter on Egyptian history, dominant in European scholarship, with direct access to Egyptian royal inscriptions, administrative records, letters, and religious texts. The companion unit 32.03.01 treats the politics of this filter in detail. The remaining asymmetry is the Meroitic script: F. L. Griffith established the phonetic values of its signs in 1911, but without a bilingual text the underlying language remains largely unintelligible, so Nubian voices from the Meroitic period are still mediated by archaeology and foreign sources rather than read directly.

Synthesis. Putting these together, ancient Egypt and Nubia were a paired experiment in riparian state-building sustained across three millennia on a single river. The foundational reason the Nile corridor produced durable centralized states on both its lower and its upper stretches is that the river furnished one transport artery through otherwise impassable desert, concentrating surplus and authority along one line, and this is exactly the geographic fact the Wittfogel thesis half-grasped and the Butzer-Trigger critique sharpened. The pyramid-construction debate generalises into a methodological lesson about how an absence of explicit textual evidence, Egyptian records describing the workforce but not the ramps, opens space for rival material reconstructions tied to quarries, sledges, and the Diary of Merer, and the Nubian sequence shows that the same river could host an independent, literate, iron-working civilization that ruled Egypt itself, the central insight that the companion unit 32.03.01 introduces and this unit deepens. The bridge is that the Nile-state model and the Egypt-Nubia interaction are two faces of one geography: a corridor that concentrated power upstream also concentrated contact downstream, so the same river that built the pyramids carried Nubian kings to the Egyptian throne.

Connections Master

• Mesopotamia and the Fertile Crescent 32.02.01. Mesopotamia is the natural comparator for every claim made here about Egypt, because the two civilizations were contemporaneous, literate, river-valley societies that converged on writing, monumental architecture, and bureaucratic states yet diverged sharply in political form: Egypt unified early into a long-lived territorial monarchy, while Mesopotamia oscillated between independent city-states and short-lived empires. The comparative framework section's evaluation of the Wittfogel thesis depends on this contrast, since Wittfogel's claim is that both societies should converge on hydraulic despotism, while the Egypt-Mesopotamia difference is one of Trigger's counterexamples to that convergence.

• Prehistory and the peopling of the Nile 32.01.01. The Egyptian and Nubian populations are continuous with the late-prehistoric Nile Valley and Sahara populations treated in the prehistory unit. The unification of Egypt around 3100 BCE and the rise of the A-Group and Pre-Kerma cultures in Nubia are downstream of the climatic changes that pushed Saharan populations toward the river in the fifth and fourth millennia BCE, so the depth unit's chronology rests on the migration and settlement patterns established there.

• Sub-Saharan African kingdoms 32.12.01. Nubia is the corridor through which Egyptian, Mediterranean, and later Roman goods and ideas reached the broader African continent, and through which sub-Saharan resources, gold, ivory, cattle, and later iron traditions, moved north. The Meroitic Kingdom's ironworking, its trade links toward Aksum and the Red Sea, and the later medieval Nubian kingdoms all belong to the same sub-Saharan network the African-kingdoms unit surveys, and reading the Nubian sequence here supplies the northern anchor for that network.

• Ancient Egypt and Nubia: perspectives 32.03.01. This unit is the depth complement to its companion. The companion covers Egypt and Nubia across three millennia from the perspective of lived experience, religion, and the politics of how the two civilizations have been studied, including the racial-identity debate and the Herodotean and Biblical filters; this unit carries the pyramid-construction mechanics, the Nile-state comparative debate, the dynastic chronology, and the Nubian political sequence to the depth the companion raises but does not exhaust. Reading the two together gives both the human and the structural account.

Historical & philosophical context Master

The dynastic framework and its nineteenth-century codification

The thirty-one-dynasty list that still structures Egyptian chronology is the work of Manetho, an Egyptian priest of the early third century BCE who wrote a history of Egypt in Greek for the Ptolemaic court. His original text is lost and survives only as fragments and excerpts in later Christian chronographers, Julius Africanus, Eusebius, and Syncellus, who disagree with one another at exactly the points where dynastic chronology remains uncertain. The modern reconstruction of the list, tied to absolute dates through king lists, the Palermo Stone, the Turin Canon, and synchronisms with Near Eastern chronology, was largely codified in the late nineteenth and early twentieth centuries, and the dates used in this unit follow the Oxford History of Ancient Egypt's synthesis. ^{[Shaw 2000]} The dates are research results, not fixed data; the Old Kingdom chronology in particular has shifted by decades within living memory as radiocarbon and astronomical synchronisms have been refined.

Wittfogel, the Cold War, and the hydraulic thesis

Karl Wittfogel's Oriental Despotism (1957) was written by a former German communist who had broken with Stalinism and emigrated to the United States, and it reads as much as a Cold-War theory of totalitarianism as a work of ancient history. ^{[Wittfogel 1957]} Its central claim, that irrigation-based "hydraulic society" produces centralized despotism, was extended into a global typology spanning Egypt, Mesopotamia, India, China, and the pre-Columbian Americas, and was used to argue that Soviet communism was the modern heir of an ancient managerial despotism rather than a novel development. The political framing partly explains both the thesis's reach and the sharpness of the reaction against it. Karl Butzer's Early Hydraulic Civilization in Egypt (1976) and Bruce Trigger's Nubia under the Pharaohs (1976), both cited as Position B in the Comparative framework section, dismantled the strong form of the thesis on empirical grounds by showing that Egyptian basin irrigation did not require the centralized water authority Wittfogel's mechanism demanded. ^{[Butzer 1976] [Trigger 1976]} The thesis survives as a productive question, why riparian states centralize, but not as an accepted answer for Egypt.

Breasted, Champollion, and the opening of the archive

James Henry Breasted's five-volume Ancient Records of Egypt (1906) was the first systematic English corpus of translated Egyptian royal inscriptions, and it institutionalized the practice of reading Egyptian history from Egyptian sources rather than through Herodotus or the Hebrew Bible. ^{[Breasted 1906]} Breasted's translations of the New Kingdom annals, including Hatshepsut's Deir el-Bahri inscriptions, the Annals of Thutmose III, and Ramesses II's Kadesh accounts, remain standard reference texts. The decipherment on which they rest is Champollion's, announced in 1822; Champollion's decisive advantage over Thomas Young was his command of Coptic, which let him recognize the underlying language and read the signs phonetically where Young had identified phonetic values in royal cartouches but not generalized the principle. The result was to displace a Greek and Biblical filter on Egyptian history that had dominated European scholarship for two millennia. The comparable decipherment for Nubia, F. L. Griffith's phonetic reading of Meroitic in 1911, remains incomplete: the sounds are known but the language is not, so the Meroitic archive sits unread and Nubian history from about 300 BCE onward is reconstructed from archaeology and foreign testimony rather than from Nubian voices.

A note on normative claims

Several claims in this unit are normative or historiographical rather than purely descriptive. The judgement that the pyramid builders were a paid labour force rather than a slave population is a descriptive claim grounded in the Heit el-Ghurab settlement archaeology and the Merer papyrus; it is attributed to the physical evidence, not to a moral framework. The framing of the Wittfogel debate as a Cold-War artefact is an interpretive claim about the thesis's context, attributed to the historiographical literature. The characterization of the New Kingdom occupation of Nubia as colonial is an analytical claim drawn by analogy to modern colonialism and is marked as such; the term is descriptive of the administrative structure, garrisons, extraction, and imposed culture, not a moral verdict, and it is presented alongside the Nubian-side evidence that complicates any simple colonizer-colonized reading. The descriptive core, the dynastic dates, the flood-cycle calendar, the ramp-reconstruction options, and the existence of the named historiographical positions, stands independently of any normative frame.

Bibliography Master

Primary sources and corpora:

@book{breasted1906,
  author    = {Breasted, James Henry},
  title     = {Ancient Records of Egypt: Historical Documents from the Earliest Times to the Persian Conquest},
  publisher = {University of Chicago Press},
  year      = {1906},
  note      = {Five volumes; the foundational English corpus of translated Egyptian royal inscriptions}
}

@incollection{manetho_waddell,
  author    = {Manetho},
  title     = {Manetho},
  booktitle = {Manetho (Loeb Classical Library 350)},
  editor    = {W. G. Waddell},
  publisher = {Harvard University Press},
  year      = {1940},
  note      = {Fragments of the dynastic list preserved in Africanus, Eusebius, and Syncellus}
}

Modern scholarship:

@book{shaw2000,
  editor    = {Shaw, Ian},
  title     = {The Oxford History of Ancient Egypt},
  publisher = {Oxford University Press},
  year      = {2000}
}

@book{kemp2006,
  author    = {Kemp, Barry J.},
  title     = {Ancient Egypt: Anatomy of a Civilization},
  edition   = {2nd},
  publisher = {Routledge},
  year      = {2006}
}

@book{bard2008,
  author    = {Bard, Kathryn A.},
  title     = {An Introduction to the Archaeology of Ancient Egypt},
  publisher = {Wiley-Blackwell},
  year      = {2008}
}

@book{lehner1997,
  author    = {Lehner, Mark},
  title     = {The Complete Pyramids},
  publisher = {Thames \& Hudson},
  year      = {1997}
}

@book{trigger1976,
  author    = {Trigger, Bruce G.},
  title     = {Nubia under the Pharaohs},
  publisher = {Westview Press},
  year      = {1976}
}

@book{butzer1976,
  author    = {Butzer, Karl W.},
  title     = {Early Hydraulic Civilization in Egypt: A Study in Cultural Ecology},
  publisher = {University of Chicago Press},
  year      = {1976}
}

@book{wittfogel1957,
  author    = {Wittfogel, Karl A.},
  title     = {Oriental Despotism: A Comparative Study of Total Power},
  publisher = {Yale University Press},
  year      = {1957}
}

@book{edwards2004,
  author    = {Edwards, David N.},
  title     = {The Nubian Past: An Archaeology of the Sudan},
  publisher = {Routledge},
  year      = {2004}
}

@article{tallet2017,
  author    = {Tallet, Pierre},
  title     = {Les "journaux de bord" de Merer: le journal de bord du fonctionnaire Merer},
  journal   = {Bulletin de la Soci\'et\'e Fran\c{c}aise d'\'Egyptologie},
  year      = {2017},
  note      = {Edition of the Wadi al-Jarf papyri, the Diary of Merer, documenting Tura limestone transport to Giza under Khufu}
}