《北齐书·列传·卷四十》
突厥退走后，朝廷派白建去检查，接着又派人到他那襄领取马匹，准备送到窒州由百姓喂养。
贼退后，□建就彼检校，续使人诣建间领马，送定州付民养饲。
After the Turks had withdrawn, the imperial court sent Bai Jian to investigate, and then sent someone to that place to retrieve the horses, preparing to have them sent to Sizhou for feeding by the common people.