《徐霞客游记·滇游日记三十九》
二里，峡中又环绕成一个壑谷，听见水声涂涂，数家人背靠西坡居住，这是打郎。
二里，其中复环为一壑，闻水声淙淙，数家倚西坡而居，是为打郎。
Two li, the canyon again winds around into a valley, and I can hear the sound of running water. Several families live on the hillside facing the west, which is Dalang.