Timeline of Ancient Events (3500–3000 BC)
Year (Approx.) Region Event Name / Development Key Figures / Notes 3500 BC Mesopotamia (Sumer) Invention of the Wheel Unknown inventors; revolutionized transport & pottery. 3500 BC Mesopotamia (Uruk) Proto-Cuneiform Writing Emerges Used for accounting & trade records. 3500 BC Egypt Early Hieroglyphs Priests and scribes begin using symbolic writing. 3500 BC Indus Valley Early… Read More »