Matsya Purana — Genealogy and Classification of Sacred Fires
प्रवर्ग्यः क्षेमवांश्चैव इत्यष्टौ च प्रकीर्तिताः शुच्यग्नेस्तु प्रजा ह्येषा अग्नयश्च चतुर्दश //
pravargyaḥ kṣemavāṃścaiva ityaṣṭau ca prakīrtitāḥ śucyagnestu prajā hyeṣā agnayaśca caturdaśa //
“Pravargya” and “Kṣemavān”—thus these eight have been declared. And these are said to be the progeny of the pure Fire (Śucy-agni); the fires of this group are fourteen in number.
This verse is not about Pralaya; it classifies sacred fires as lineages/progeny of a ‘pure’ fire (Śuci), showing ritual cosmology rather than cosmic dissolution.
By enumerating named fires and their counts, it supports correct performance of yajña and domestic/royal rites—key duties of householders and kings who uphold Dharma through regulated sacrifices.
Ritually, it encodes an Agni-taxonomy used to organize specific offerings and fire-rites (including Pravargya). Such classifications guide how priests select/identify fires for particular procedures in Vedic-Puranic worship.