Matsya Purana — The Ārdrānandakarī Tṛtīyā Vrata: Ritual Procedure
ततस्तु चतुरो मासान् पूर्ववत्करकोपरि चत्वारि सक्तुपात्राणि तिलपात्राण्यतः परम् //
tatastu caturo māsān pūrvavatkarakopari catvāri saktupātrāṇi tilapātrāṇyataḥ param //
Then, for four months, in the same manner as before, upon the water-pot (karaka) one should place four bowls of roasted barley-flour (saktu); and after that, bowls filled with sesame (tila).
This verse is not about pralaya; it belongs to dāna/vrata procedure, prescribing a timed sequence of offerings (saktu and tila) placed on a karaka over four months.
It reflects the householder’s dharma: sustained, orderly charity and observance over months—offering staple foods (grain flour and sesame) in a regulated ritual sequence to support merit (puṇya) and social-religious responsibility.
Ritually, it specifies correct placement: bowls are arranged ‘upon the karaka’ (a water-pot used as a ritual base), emphasizing procedural precision in offerings—an important feature of Purāṇic rite-performance.