ध्रुवचर्याकीर्तनं / Dhruva-caryā-kīrtana
Account of Dhruva’s Course and Related Cosmological Ordering
चक्षुः शास्त्रं जलं लेख्यं गणितं बुद्धिवित्तमाः / पञ्चैते हेतवो विप्रा ज्योतिर्गणविवेचने
cakṣuḥ śāstraṃ jalaṃ lekhyaṃ gaṇitaṃ buddhivittamāḥ / pañcaite hetavo viprā jyotirgaṇavivecane
Sight, śāstra, water, writing, calculation, and discerning intellect—these five, O brāhmaṇas, are the means for examining the computations of Jyotiṣa.