《宋史·本纪·卷六》
二十四日，大同军留后桑赞为侍卫步军副都指挥使，领河西军节度。
乙未，大同军留后桑赞为侍卫步军副都指挥使，领河西军节度。
On the twenty-fourth day, Sangzan, the deputy prefectural commissioner of Datongjun, became the deputy commander-in-chief of the Imperial Guard Infantry and led the Hexi Prefectural Military Commissioner.