Parāśarasmṛtiṭīkā zu ParDhSmṛti, 2, 15.2, 21.7 agnyādheyo 'gnihotraṃ darśapūrṇamāsāgrayaṇacāturmāsyāni nirūḍhapaśubandhāḥ sautrāmaṇīti sapta haviryajñasaṃsthāḥ /