Brihat Parashara Hora Shastra
पिंगलो निशिवीर्याढ्यः पावकः क्षत्रियो द्विपाद्। आदावन्ते चतुष्पादः समगात्रो धनुर्धरः॥ १८॥
It has strength in night and is fiery. A royal Rāśi, Dhanu is biped in first half. Its second half is quadruped. It has an even build and adores an arch. It resides in the East, resorts to land and is splendourous.
english translation
piMgalo nizivIryADhyaH pAvakaH kSatriyo dvipAd। AdAvante catuSpAdaH samagAtro dhanurdharaH॥ 18॥
hk transliteration by Sanscript