Shiva Purana
उज्ज्वलं सरसञ्चैव वक्रमारक्त कन्तथा ॥ नेत्रं चतुर्विधं प्रोक्तं तस्य भावं पृथग्बुधाः ॥ २० ॥
The eye is of four sorts—the resplendent, the impassioned the squinted and the ruddy. The features are likewise different, O scholars.
english translation
ujjvalaM sarasaJcaiva vakramArakta kantathA ॥ netraM caturvidhaM proktaM tasya bhAvaM pRthagbudhAH ॥ 20 ॥
hk transliteration by Sanscript