一、土达的出现与分布二、土达的名称三、土达渊源明代著录,曾有“土达”造反事,然此种究系何所族属,抑又何所自来,均语焉不详,而后世论次西北及蒙古十五世纪中史迹者,亦殊无人涉及。土达是否蒙古?每致疑滞。本文谨就其渊源,试笔如下。 First, the emergence and distribution of the soil The two, the name of the soil Three, the origin of the Tathagata Ming Dynasty, there have been “up to” rebel, but this kind of study what ethnic origin, Are all absent-minded, and no later than in the history of Northwest and Mongolia in the fifteenth century. Whether or not Turkey is Mongolia? This article would like its origin, test pen as follows.