自从基督教徒戴奥尼西厄斯·埃克西鸠厄斯提议以救世主耶稣诞辰之年作为纪年的起始,并逐渐为世界各国所采用后,人类历史的统一编年至今已是整整两千年了。两千年的人类巨变,岂是“翻天覆地”、“沧海桑田”之类的词语所能概括得了的!公元元年,世界历史正处在上古时期,屋大维·奥古斯都的早期罗马帝国刚刚建立,许多国家还是古代奴隶社会;可是这时的中国恰是西汉平 Ever since the Christian Dionysus Exxonius has proposed that the year of the Nativity of Jesus Christ be the beginning of the year and be gradually adopted by all the countries in the world, the reunification of human history has been a complete two thousand years It’s Two thousand years of human change, it is “overwhelming”, “sea and sky” and the like can be summed up in the first year AD, the world history is in the ancient times, Octavius ​​Augustus early Roman Empire just Established, many countries still ancient slave society; but then China is just the Western Han Dynasty