Matsya Purana — Dynastic Genealogies: Paurava–Anu Lines
द्रुह्योस्तु तनयौ शूरौ सेतुः केतुस्तथैव च सेतुपुत्रः शरद्वांस्तु गन्धारस्तस्य चात्मजः //
druhyostu tanayau śūrau setuḥ ketustathaiva ca setuputraḥ śaradvāṃstu gandhārastasya cātmajaḥ //
Druhyu had two valiant sons—Setu and Ketu. Setu’s son was Śaradvān, and Gandhāra was the son of Śaradvān.
This verse does not discuss Pralaya; it is a genealogical notice listing descendants in Druhyu’s royal line, preserving dynastic memory rather than cosmology.
Indirectly, it supports the Purāṇic ideal of dynastic continuity: righteous householdership and kingship sustain lineage (vamśa) and social order through legitimate succession.
No Vāstu, temple-building, or ritual procedure is stated in this verse; its significance is historical-genealogical, identifying Gandhāra’s placement within a lineage.