अधोलोकवर्णनम् (Adholoka-varṇana) — Description of the Lower Worlds and Cosmographic Measures
विशाखानां यदा सूर्यश्चरतेंशं तृतीयकम् / तदा चन्द्रं विजानीयात्कृत्तिकाशिरसि स्थितम्
viśākhānāṃ yadā sūryaścarateṃśaṃ tṛtīyakam / tadā candraṃ vijānīyātkṛttikāśirasi sthitam
When the Sun moves through the third portion of Viśākhā, then one should know the Moon to be stationed upon the head of Kṛttikā.