History periods By Ainhoa.Bueno Period: 12,000 BCE to 1 CE Metal Age It was when the Metal was uncovered. Period: 9000 BCE to 12,000 BCE Paleolithic period The Paleolithic period started 9 millions of years ago. Period: 6000 BCE to 2500 BCE Neolithic period Period: 1200 BCE to 146 BCE Antiquity 467 BCE Middle Ages Period: 1453 to 1789 Modern Age Descubriment d'Amèrica (1492) Revolució Francesa (1789) 1789 Contemporary Age Revolució Francesa
