अधोलोकवर्णनम् (Adholoka-varṇana) — Description of the Lower Worlds and Cosmographic Measures
सहस्राण्यतिरिक्ताश्च ततो ऽन्या पञ्चसप्ततिः / लेखयोः काष्ठयोश्चैव बाह्याभ्यन्तरयोः स्मृतम्
sahasrāṇyatiriktāśca tato 'nyā pañcasaptatiḥ / lekhayoḥ kāṣṭhayoścaiva bāhyābhyantarayoḥ smṛtam
Beyond the thousands, there are another seventy-five—remembered in tradition as the outer and inner divisions of the lines and the wooden measures.