THE IRON AGE ~1200
In archaeology, the Iron Age is the prehistoric period in any area during which cutting tools and weapons were mainly made of iron or steel. The adoption of this material coincided with other changes in society, including differing agricultural practices, religious beliefs and artistic styles .
The Iron Age is the last principal period in the three-age system for classifying prehistoric societies, preceded by the Bronze Age. Its dates and context vary depending on the geographical region. The Iron Age in each area ends with the beginning of the historical period, i.e. the local production of ample written sources. Thus, for instance, the British Iron Age ends with the Roman Conquest.
The term "Iron Age" was originally derived from the "Ages of Man", i.e. the ages of human existence on the Earth according to Classical mythology. While modern historians assume earlier ages in this scheme to be completely mythical ("The Golden Age" and the "Silver Age"), the later Bronze Age and Iron Age of classical mythology are assumed to have preserved the memory of actual periods when the metals mentioned dominated human life. (click to see all the article on Wikipedia)