Ancient History: Timeline, Prehistory, and Early Civilizations
Dating Systems and Time Scales
History has a beginning and an end; history is recorded time. For humans, history is recorded time, separated by the ancient world and the post-ancient world.
If something happened in the ancient world, you mark it as BC (Before Christ).
After the ancient world, it is AD (Anno Domini). The years of the ancient world go backwards: the start is , while the end is . The first year after the ancient world is and continues to the present (as of the transcript) .
BC stands for Before Christ; AD stands for Anno Domini.
Anno Domini stands for the year of our Lord. There is no year zero.
Other terms are BCE and CE, which are the non-Christian terms: BCE = Before Common Era; CE = Common Era.
BCE means before common era; CE means common era.
The years through constitute the first century. It cannot be the zero century. The century is the second century, and so on.
Prehistory and the Stone Ages
There is a time before recorded history called prehistory; nobody wrote anything down and there are no documents from that time.
There have been many ice ages. The last ice age ends, and the Old Stone Age begins.
The Old Stone Age is when cavemen appeared in prehistory. It transitions into the New Stone Age.
The Old Stone Age is also referred to as the Paleolithic Age. The New Stone Age is known as the Neolithic Age. Recorded time begins in the Neolithic Age; there aren’t a lot of records from the New Stone Age.
After the Neolithic Age comes the Bronze Age, and then the Iron Age begins.
The Iron Age is described as the last major age in the ancient world.
Primate evolution occurs before about (the transcript mentions “7,000 the year July” which refers to around seven thousand years ago).
Homo erectus comes after the earliest primates; the oldest fossil remains of a human being are a little over years old, discovered in Africa.
The cradle of humanity is often associated with Africa; multiple theories exist about hominid evolution and dispersal.
Hominids, early humans, and key species
Homo erectus: Latin for “upright man”; the first hominid to stand up.
Homo habilis: “man of tools/skills”; the first hominid to start using and making tools; not very sophisticated, possibly one of the first to figure out how to make fire.
Neanderthals: Named after the Neander Valley (Germany); placement of the fossils in Europe led to the name; transcript notes they had a prominent forehead and were capable of cave paintings and tools like bows and spears.
The transcript also references a group called the Manion’s (likely referring to early European groups; the exact term in the transcript is not Latin and seems to be tied to where they were found—France).
Both Neanderthals and the early Homo species reportedly produced some of the first cave paintings.
Homo sapiens: “big brained”; hunter-gatherers by default; did not settle down until the Neolithic Revolution with the invention of agriculture.
Agriculture (Neolithic Revolution): Invented in the Neolithic Age, enabling the transition from nomadic hunter-gatherers to settled farming communities.
With agriculture came towns, social classes, and increasingly complex societies; a birth of human cultures.
From villages to cities: the Neolithic and early civilizations
Towns needed to be built near freshwater sources like rivers or lakes.
The cradle of civilization is associated with Mesopotamia and Jericho; one of the oldest settlements discovered in the Middle East; Stonehenge is referenced in England as an ancient site.
Mesopotamia earns its title as the cradle of civilization due to geographic and environmental advantages.
The Fertile Crescent: the geographic location of Mesopotamia, bordered by rivers (the Tigris and Euphrates) and draining into the Gulf of Persia; the land is enriched by nutrient-rich silt deposited by river floods.
Why settlements formed around rivers: access to freshwater and fertile soil from seasonal silt deposition.
City-states emerged as the earliest form of governance in Mesopotamia; these were small states centered around a city, ruled by monarchs or kings, often in conflict with one another.
Sumer is the most famous and influential city-state in early Mesopotamia. The region included Akkad, ruled by Sargon, who conquered Sumer.
Cultural overlap occurred when Sargon captured Sumer, leading to a broader Mesopotamian influence.
Sargon founded one of the world’s earliest empires; however, his empire did not endure long due to continual internal conflicts among Mesopotamian polities.
Mesopotamia means “the land between rivers.” The Fertile Crescent is a large area that includes Mesopotamian lands and more.
The Sumerian Empire eventually became the Babylonian Empire after being taken over; Babylonians inhabited the region.
Outsiders from the north and other regions destroyed the Sumerian Empire; Babylon became the capital for a subsequent power, named after the city.
The Assyrian Empire rises next and is notable for two key reasons:
A warrior culture that valued warfare and built advanced siege technologies.
Combat engineers who devised underground tunnels for assault; siege weapons included rams and catapults.
The Persian Empire rises as an outsider empire that expands across Mesopotamia and the Fertile Crescent.
Alexander the Great comes from the East and conquers the Persian Empire; later, the Romans also expand into the region.
Geographic note: Mesopotamia lies in present-day Iraq, Turkey, and Syria.
Babylonian references exist in Biblical texts, illustrating long-standing cultural memory of Mesopotamian civilizations.
The Epic of Gilgamesh is an important literary piece from Mesopotamia.
Egypt and the Nile: geography, longevity, and culture
The Nile River is one of the longest rivers in the world and flows through many modern-day African countries; it is a lifeline for ancient Egypt.
Egypt is southern to northern Africa, with deserts to the west and east; the Nile empties into the Mediterranean Sea to the north.
The Nile flows from south to north, which is unusual for major rivers.
Cataracts (rapids) along the Nile prevented easy sailing in certain sections; this constrained Nubian incursions via the river and influenced political boundaries.
Egypt’s geography contributed to political stability relative to Mesopotamia during earlier periods, aiding long-term development.
Ancient Egypt is known for its longevity and wealth; it built monumental architecture and enduring institutions.
Pyramids, notably the Pyramid of Giza, served as tombs for pharaohs, who were the rulers of ancient Egypt.
Hieroglyphics: one of the oldest writing systems in Egypt; not a simple alphabet but a complex system of symbols representing sounds and ideas.
Egyptian religion and mythology were highly developed and distinct from Mesopotamian belief systems; the transcript notes that Egyptian mythology was considered their religion, though it touches on the broader differences between Mesopotamian and Egyptian belief systems.
The Epic of Gilgamesh is mentioned in the context of Mesopotamian literature, contrasting with Egyptian literary and religious traditions.
Terminology and concepts to remember
BC, AD, BCE, CE: key dating conventions; BC/AD are Christian terms; BCE/CE are non-Christian equivalents.
Anno Domini (AD) and the lack of a year zero.
Century mapping in the AD era: first century is ; second century is ; and so on.
Paleolithic (Old Stone Age) vs. Neolithic (New Stone Age): major transition from hunting-gathering to agriculture.
Bronze Age and Iron Age: successive material-culture periods following the Stone Ages.
Hominids and early humans: a progression from early tool use (Homo habilis) and upright posture (Homo erectus) to Neanderthals and Homo sapiens.
The term “cradle of civilization” referring to Mesopotamia and its surrounding regions within the Fertile Crescent.
Key geographical features: Tigris and Euphrates rivers; Fertile Crescent; Nile River; cataracts.
Important empires and cultures: Sumer, Akkad, Sargon and the Akkadian Empire, Babylon, Assyrian Empire, Persian Empire, Alexander the Great, and Romans.
Cultural landmarks: Jericho; Stonehenge (as a referenced ancient site); Epic of Gilgamesh; Pyramid of Giza; hieroglyphics.
Major writing systems and technologies: early scalings include cave paintings (Neanderthals and Homo sapiens), developments in tools and fire, and later writing systems (hieroglyphics).
Quick cross-links and significance
The shift from nomadic to settled life is tied to agriculture in the Neolithic, enabling social stratification and the emergence of city-states.
Mesopotamia’s geography (Fertile Crescent, river silt deposits) explains why civilizations flourished there but also why they were prone to conflict and empire-building.
Egypt’s northern flow and natural protections (deserts and cataracts) contributed to stability and a long-running civilization, influencing monumental architecture and religious practices.
The spread of technologies, writing, and governance across Mesopotamia, the Nile, and later empires shows a continuum of cultural exchange that shaped the ancient world.
Ethical and practical implications include the prevalence of warfare (e.g., Assyrians) and empire-building (Sargon, Persians, etc.), alongside enduring cultural and scientific achievements (cuneiform, hieroglyphics, monumental architecture, literature like the Epic of Gilgamesh).
Notable historical threads to keep straight
Sumerian and Babylonian civilizations and their succession and overlaps.
Akkad’s rise under Sargon and the cultural blending with Sumer.
The Assyrian Empire’s military innovations and siege expertise.
The Persian Empire as a later imperial synth; Alexander the Great’s conquest of the Persians.
The transition from Mesopotamian dominance to Egyptian longevity, and how geography influenced each region's trajectory.
The Nile’s role in enabling stability, large-scale agriculture, and monumental architecture in Egypt.
Summary of key dates and terms (for quick revision)
Start of ancient world: in the transcript, around ; ends at .
Post-ancient world begins at and continues through (as given).
First century: ; Second century: ; etc.
Major periods: Paleolithic (Old Stone Age); Neolithic (New Stone Age); Bronze Age; Iron Age.
Key hominid species: Homo habilis (tools), Homo erectus (upright man), Neanderthals, Homo sapiens.
Geographic anchors: Mesopotamia (Tigris/Euphrates, Fertile Crescent); Egypt (Nile, cataracts).
Cultural masterpieces: Epic of Gilgamesh; Pyramid of Giza; hieroglyphics.
Empires and cultures: Sumer, Akkad, Babylon, Assyria, Persian Empire, Alexander the Great, Romans.