Key Stages of Human Evolution and World Historical Eras

Geography4 Jan 20264.32 KB

Stages of Human Evolution (Hominids)

Australopithecus (4.2 Million Years Ago)
Originating in South Africa. Characteristics include bipedalism, upright posture, and a height of approximately 1 meter. Used tools (though not manufactured). Example fossil: Lucy.
Homo Habilis (2.4 Million Years Ago)
Found in Africa. Height: 1.55 m. They were the first to manufacture instruments, using river-cut edges to shape tools.
Homo Erectus (1.8 Million Years Ago)
Spread across Africa, Asia, and Europe. Key developments include the use of fire and the production of various instruments, such as axes and knives.
Neanderthal Man (200,000 – 35,000 Years Ago)
Lived in Europe during the glacial epoch. They sought refuge in caves, used fire, dressed skins, and buried their dead. They also created specialized instruments. Height: 1.60 m.
Homo Sapiens (195,000 Years Ago)
Height: 1.80 m. Manufactured a variety of stone and bone tools. They were the first to create artistic works (paintings, sculptures). Known examples include Cro-Magnon man.

Paleolithic Era (Old Stone Age)
Characterized by the use of old or carved stone tools.
Neolithic Era (New Stone Age)
Defined by the use of polished stone, and the discovery of agriculture and livestock farming.
Ancient Age
Began with the invention of writing and ended with the Fall of the Western Roman Empire.
Middle Ages
Spans from the Fall of the Western Roman Empire until the Fall of Constantinople to the Turks (1453) or the Discovery of America (1492).
Modern Age
Began with the capture of Constantinople by the Turks or the Discovery of America, and ended with the French Revolution (1789).
Contemporary Age
Extends from the French Revolution until the present day.

Menhir: A single stone placed vertically in the ground.
Alignment: Parallel rows of menhirs.
Cromlech: Menhirs arranged in circles, often used as shrines or for star observation.
Dolmen: A structure consisting of a horizontal stone resting on vertical stones, typically used for collective burials.
Passage Grave: A burial structure featuring a long hallway leading to a central chamber (e.g., the Antequera dolmen).

Lower Paleolithic (800,000 to 100,000 BCE)
Associated with sites like Atapuerca and the findings of Orce Man.
Atapuerca Site Highlights
Deposits found in the Railway Trench Cave and other locations. The Gran Dolina site yielded Homo antecessor, dating back more than 800,000 years, representing Europe's oldest hominid. This species exhibited both primitive and modern traits (e.g., teething, broad forehead and eyebrows, flat and small face). The 'Child of the Gran Dolina' is a key find. Activities included hunting, gathering fruit, scavenging carrion, and cannibalism. They utilized a variety of underdeveloped tools.
Middle Paleolithic (100,000 to 35,000 BCE)
Associated with Neanderthals across Cantabria, the Pyrenees, the Levant, and Andalusia.
Upper Paleolithic (25,000 – 5,000 BCE)
Famous for cave paintings found in Cantabria (Altamira) and Asturias (Tito Bustillo).

Mesolithic (10,000 – 5,000 BCE)
A transitional period situated between the Upper Paleolithic and the Neolithic.
Mesolithic Cave Paintings
Found on the walls of rock shelters, such as El Cogul (Lleida) and Valltorta (Castellón). These paintings differ from those in Cantabria (Paleolithic) by featuring black and red colors, depicting hunting scenes and ritualistic warfare. This marks the first time the human figure is prominently featured. The style is characterized by small figures, schematization, and great movement.