传统历史书上可能会说公元475年是西罗马帝国灭亡的日子,而东罗马也就是拜占庭帝国开始于公元395年,但实际上这些时间节点只是对于现代人的历史研究更有意义,其对于历史中的罗马帝国而言并非是那么明确的分水岭,当时的人们也不会意识到这些年份里他们的生活有多么巨大的改变。这些概念其实是以吉本为代表的那一代老的史学家的治史成果,我们没必要看作是金科玉律。在这里笔者需 The traditional history book may say that the year AD 475 was the day of the demise of the Western Roman Empire. The East Roman or Byzantine Empire began in AD 395, but in fact these time points are only more meaningful to the historical study of the modern people. The Roman empire in history was not a clear watershed, and people at that time were not aware of the dramatic changes in their lives in these years. These concepts are actually the historical achievements of the generation of old historians represented by Yoshimoto. We do not need to regard it as the golden rule. I need here