《徐霞客游记·粤西游日记三十五》
这条山脊的南边，也在旁边耸起一座山峰拱卫着巨大的主峰，从北面不能望见，到这里又登上它了。
其脊之南，亦旁起一峰以拱巨峰者，北不能瞩，至是又陟之也。
On the south side of the ridge, there was also a mountain peak arched up to protect the huge main peak, which could not be seen from the north, but could be reached from here.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 这条山脊的南边，也在旁边耸起一座山峰拱卫着巨大的主峰，从北面不能望见，到这里又登上它了。 [/INST] 其脊之南，亦旁起一峰以拱巨峰者，北不能瞩，至是又陟之也。</s>
Convert the following modern Chinese text into Classical Chinese: 这条山脊的南边，也在旁边耸起一座山峰拱卫着巨大的主峰，从北面不能望见，到这里又登上它了。
user
其脊之南，亦旁起一峰以拱巨峰者，北不能瞩，至是又陟之也。
assistant