《史记·三十世家·鲁周公世家》
发布《肸誓》后，就讨平徐戎，安定了鲁国。
作此《肸誓》，遂平徐戎，定鲁。
After the document Yan Oath was issued, Xu Rong was pacified, and the State of Lu was安定了。
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 作此《肸誓》，遂平徐戎，定鲁。 [/INST] After the document Yan Oath was issued, Xu Rong was pacified, and the State of Lu was安定了。</s>
Identify the key themes in this Classical Chinese text and explain them in English: 作此《肸誓》，遂平徐戎，定鲁。
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After the document Yan Oath was issued, Xu Rong was pacified, and the State of Lu was安定了。
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