《宋书·本纪·卷十》
十五日，录公齐王出京城驻扎在新亭。
乙巳，录公齐王出顿新亭。
The 15th day: Lu Gong, Prince of Qi, left the capital for a garrison at Xinting.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 乙巳，录公齐王出顿新亭。 [/INST] The 15th day: Lu Gong, Prince of Qi, left the capital for a garrison at Xinting.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 乙巳，录公齐王出顿新亭。
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The 15th day: Lu Gong, Prince of Qi, left the capital for a garrison at Xinting.
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