Anandakanda 1.16.2

1.16.2

samavetaḥ sādhakendraiḥ puṇyarkṣeṣvārabhecca tat /
aṅkolamūlaṃ vitṛṇaṃ kṛtvā saṃmārjya śodhanam //

assembled together with foremost practitioners, one should begin it during auspicious asterisms. / Having cleared the root of the aṅkola of grass, and having swept and cleaned it,