《徐霞客游记·滇游日记四十一》
据考察，阿思郎在猎彝北边二十里，它北面有南窝都鲁坳，是此处山坞极北边的回绕之处。
按阿思郎在腊彝北二十里，其北有南窝都鲁坳，则此坞极北之回环处也。
According to the investigation, Asilang lies twenty kilometers north of Lieyi. To its north there is Duluao Nanwo, which is the northernmost turning point of this mountain gully.