《魏书·帝纪·卷一》
道武帝天兴初年，拓跋郁律被尊为 太祖 。
天兴初，尊曰太祖。
In the first year of Emperor Daowu's Tianxing era, Tuoba Yulü was posthumously honored as "Taizu".
<s>[INST] Render the following Classical Chinese text into fluent English: 天兴初，尊曰太祖。 [/INST] In the first year of Emperor Daowu's Tianxing era, Tuoba Yulü was posthumously honored as "Taizu".</s>
Render the following Classical Chinese text into fluent English: 天兴初，尊曰太祖。
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In the first year of Emperor Daowu's Tianxing era, Tuoba Yulü was posthumously honored as "Taizu".
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