2. Historical period
• Historians have divided the in to different periods
• stage to help people understand past event.
• Pre history
• Ancient Age
• Middle Ages
• modern ages
3. Pre History
• Pre history divided in three Paleolithic , Neolithic, metal ages
• The beginning of human life on earth
• The invention of writing around year 3500B.C
• Stone age divide in paleolithic and neolithic
• Metal age first metal use is cooper
• Bronze age new period development of technology
• Iron age new period development of industry
7. Ancient Ages
• Civilization appeared , example egyptians ,greeks and
roman
• Society group of people with common teritory
• Greek era of human invention and architecture
• Ancient history finished when roman empire ended
• The first ancient government were formed
9. Middle Ages
•People in europe fighting against islamic
empire
•Middle ages was defined by feudal system
• Kings ruled by delivered their "devine
right"