《徐霞客游记·滇游日记四十三》
山脊东边立即望见大山坞自北伸展到南，它东面的一列山与此脊似门扉样排列相对；而北面的甸头山，则是中间低伏相连，它以外青翠浮动高高拥立的，是点苍山；南面的甸尾，阳江纵贯甸中，曲折下泻，与定边县交界。
脊东即见大坞自北而南，其东界山与此脊排闼相对；而北之甸头山，则中联而伏，其外浮青高拥者，点苍山也；南之甸尾，阳江中贯，曲折下坠，而与定边接界焉。
To the east of the mountain ridge, they could immediately see the mountain valley stretching from north to south. The range of mountains to the east of it lined up as if facing this ridge like a pair of gates; and to the north, Dian-tou Mountain lay low-slung in the middle, connecting them. Beyond it, verdant and towering, was Diancang Mountain; to the south, Yangjiang River flowed through the middle of the paddy field in Dian-wei and cascaded down in meanders to the border of Dingbian County.