波斯从公元前550年起兵反抗米底人的统治,至大流士侵入欧洲,前后不到四十年,即由十个部落发展成为一个跨越亚、非、欧三洲的奴隶制帝国.究其发展迅速的原因,大体上有以下几点:一、国际环境有利于波斯的独立与扩张.公元前六世纪,米底与巴比伦的冲突尖锐,米底内部矛盾也日益激化,波斯人在居鲁士的领导下,正是利用这个良机去反抗米底的统治、争取独立的.同时,波斯周围的一些奴隶制国家正处在衰落阶段,当时据有两河流域,叙利亚和巴勒斯坦的新巴比伦王国,是西亚的唯一强国,但由于被统治民族的不断反抗,统治集团内部争权夺利的斗争,以及自由民的纷纷破产,国力大为削弱,这就为波斯人的对外扩张提供了有利的条件.二、逐个击破的战略方针,使波斯的扩张战争迅速取得成效.波斯在灭米底建立国家机构的同 From 550 BC, Persia rebelled against the domination of the Midi people and Darius invaded Europe in less than 40 years, from ten tribes to a slave empire spanning Asia, Africa and Europe. The reasons for the rapid development are as follows: First, the international environment is conducive to the independence and expansion of Persia. The conflict between Midi and Babylon was sharp in the sixth century BC, and the contradictions in the base of the rice were also intensified. Under this leadership, it is precisely this opportunity to rebel against the rule of Midi and strive for independence, while some slavery countries around Persia are in a decline phase, when the new Babylon Kingdom of Syria and Palestine, Is the only powerful country in West Asia. However, the continuous resistance by the ruling people and the struggle for power and power within the ruling group, as well as the collapse of the free people have greatly weakened the national strength, which has provided favorable conditions for the Persian’s external expansion. , One by one to break the strategic guidelines, so that the expansionary war in Persia to speed up the success of Persia in the establishment of the national institutions to destroy the same