序言朝阳市位于辽宁省西部,大凌河中游的丘陵地带。背靠燕山山脉(应为努鲁儿虎山——译者注),地势由西北向东南逐渐降低。是由山地通向平原的交通要冲,历史上是一个重要地方。五胡十六国时期慕容鲜卑建的前燕(337-370),将都城设在龙城,接着它的后燕(384-407)和北燕(407-436)都相继沿袭。北魏世祖太武帝太延二年(436)灭北燕,置营州。之后,隋在营州设总管府,唐设都督府,作为控制(?)和契丹的经营东北的据点。安史之乱(755-763)之后,奚人进入此地,建立契丹国的耶律阿保机征服奚之后,将辽西纳入契丹国版图内。命韩知古修缮柳城,置霸州。重熙十年 Preface Chaoyang City is located in the western Liaoning Province, the middle reaches of the Dalingheh hills. Back to the Yanshan Mountains (should be Nuluerhushan - Translator’s Note), the terrain gradually reduced from northwest to southeast. It is an important hub for transportation from the mountain to the plain. Former Yan (337-370), built by Murong Xianbei during the period of the Wuhu Period, located the capital in Longcheng followed by its successors, Hou Yan (384-407) and Beiyan (407-436). Northern Wei Dynasty ancestors too Emperor Wu too too two years (436) Extinction of North Yan, home camp state. Afterwards, Sui set up a government office in Yingzhou and set up the Dudu Fu Tang as a base for controlling (?) And Khitan operations in the northeast. After the Anhsan rebellion (755-763), Xi people entered here and established the Yeltsin patriotism of the Qidan country, bringing the western Liaoning into the Qidan national territory map. Korean life repair ancient Liucheng, home Bazhou. Heavy Xi ten years