《元史·本纪·卷二十八》
四月，加上蒙古国语庙号为格坚。
四月，上国语庙号曰格坚。
In April, the Mongolian temple name was added as Gejian.
<s>[INST] Kindly elucidate the central themes in this passage in English: 四月，上国语庙号曰格坚。 [/INST] In April, the Mongolian temple name was added as Gejian.</s>
Kindly elucidate the central themes in this passage in English: 四月，上国语庙号曰格坚。
user
In April, the Mongolian temple name was added as Gejian.
assistant