Toward the end of the 1400s, Persia was taken over by the Emirate of the White Sheep Turkmen (Ak Koyunlu).

• 他征服了广泛地区，使他自己的城市撒马尔罕（苏联乌兹别克东部城市）变得富裕，但他没有努力去维系一个持久的帝国。