陕西凤翔屈家山古墓曾出土纪事砖一方,镌刻于1231年,书419字,保存完好,记录了蒙古军分别在木华黎、成吉思汗和窝阔台率领下三征金朝重镇凤翔的史实.前二次均遭败绩,直到1231年才由窝阔台汗攻陷.窝阔台占领凤翔后,将第四子合刺察儿分封于这里,实行屯田,发展经济,命塔塔统阿和耶律楚材二人之子合力辅佐之,考诸史册,可推定此二人当为塔塔统阿长子玉笏迷失和耶律楚材长子耶律铉.
The brick with chronicle was unearthed in the site of Mt. Qujia in Fengxiang County, Shanxi Province, China. It was engraved in 1231, with 419 characters, and was preserved very well. It recorded the history of Mongolia army's attacks on Fengxiang City under the leads of Muquli, Gengis Khan and Ogedei Khan respectively. The first two attacks were all fail, until 1231 the city was captured by Ogedei Khan. After the occupation of Fengxiang, Ogedei Khan subinfeuded Karachar, the fourth child of Ogedei, at there. He implemented the cultivation, and developed the economy. At the same time, the sons of Tata Tonga and Yelv Chucai both served as assistant ministers. According to the historical literatures, it can be presumed that the two men maybe Uyumis and Yelv Xuan, namely the eldest sons of Tata Tonga and Yelv Chucai respectively.