Śrāddha-kalpa: Dāna-phala, Medhya/Amedhya Dravya, and Uparāga
Eclipse) Observances (श्राद्धकल्पः—दानफल-मेध्यामेध्य-उपरागविधिः
अनिष्टशब्दां संकीर्णां जन्तुप्याप्तामथाविलाम् / पूतिगन्धां तथा भूमिं वर्जयेच्छ्राद्धकर्मणि
aniṣṭaśabdāṃ saṃkīrṇāṃ jantupyāptāmathāvilām / pūtigandhāṃ tathā bhūmiṃ varjayecchrāddhakarmaṇi
In the Śrāddha rite, one should avoid ground that is filled with inauspicious sounds, overrun by creatures, impure, and foul-smelling.