MānŚS, 2, 1, 1, 38.1 catasṛbhir darbheṣīkābhiḥ śareṣīkābhir vā samuñjābhiḥ satūlābhir ity ekaikayā traikakubhasyāñjanasya saṃniṣkṛṣya vṛtrasyāsi kanīniketi dakṣiṇam akṣi trir āṅkte 'nyayānyayā niṣevayan savyaṃ ca //