I choose was born in the Renaissance or Re-birth.The beginning of the human society. So this era is an era where humans start stop travel together as a society and began to agricultureLivestock was born the economy. Greeks in pre-Roman period is God and war as the core. System trading economy, it is the Middle Ages also known as the dark ages. The cover is the lasting for thousands of years.The war continued since Greco-Roman until the war between Christians and Muslims as well as the ditch and the hundred years war - English to French, it is the haven't of the trade and economic system. After the Dark Ages the war ended the Renaissance era, Re-birth The rebirth of religious, economic,The empire is the most prosperous era and the most luxurious and extravagant good economic base, until the era of restoration of Arts and Sciences in Europe.