《宋书·志·卷三十五》
《永初郡国志》又载有句阳、定陶二县。都是汉代的旧名。
文帝元嘉十八年，省为高密县，属此。
The "Yongchu County National History" also contains the two counties of Juyang and Dingtao. These are all the old names from the Han Dynasty.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 文帝元嘉十八年，省为高密县，属此。 [/INST] The "Yongchu County National History" also contains the two counties of Juyang and Dingtao. These are all the old names from the Han Dynasty.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 文帝元嘉十八年，省为高密县，属此。
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The "Yongchu County National History" also contains the two counties of Juyang and Dingtao. These are all the old names from the Han Dynasty.
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