《新唐书·本纪·卷四·则天皇后 中宗》
初五，魏元忠任灵武道行军大总管，以防备突厥军来犯。
丁丑，魏元忠为灵武道行军大总管，以备突厥。
On the 5th, Wei Yuanzhong was appointed the General Commander of the Lingwu Dao Expeditionary Force to prepare for the invasion of the Tujue army.