《宋史·本纪·卷六》
七月初四，任命傅潜为镇州、定州、高阳关行营都部署，张昭允为都铃辖。
七月甲申，以傅潜为镇、定、高阳关行营都部署，张昭允为都钤辖。
On the 4th of the 7th lunar month, Fu Qian was appointed as Defense Commissioner of the Zhenzhou, Dingzhou, and Gaoyangguan Forward Headquarters, with Zhang Zhaoyun as Regional General.
<s>[INST] Kindly elucidate the central themes in this passage in English: 七月甲申，以傅潜为镇、定、高阳关行营都部署，张昭允为都钤辖。 [/INST] On the 4th of the 7th lunar month, Fu Qian was appointed as Defense Commissioner of the Zhenzhou, Dingzhou, and Gaoyangguan Forward Headquarters, with Zhang Zhaoyun as Regional General.</s>
Kindly elucidate the central themes in this passage in English: 七月甲申，以傅潜为镇、定、高阳关行营都部署，张昭允为都钤辖。
user
On the 4th of the 7th lunar month, Fu Qian was appointed as Defense Commissioner of the Zhenzhou, Dingzhou, and Gaoyangguan Forward Headquarters, with Zhang Zhaoyun as Regional General.
assistant