Matsya Purana — The Battle at Tripura: Shiva’s Strategy
तारकाख्यो जयत्येष इति दैत्या अघोषयन् जयतीन्द्रश्च रुद्रश्च इत्येव च गणेश्वराः //
tārakākhyo jayatyeṣa iti daityā aghoṣayan jayatīndraśca rudraśca ityeva ca gaṇeśvarāḥ //
The Daityas loudly proclaimed, “This Tāraka is victorious!” while the hosts of Gaṇas cried out in return, “Victory to Indra, and victory to Rudra!”
This verse is not about pralaya; it depicts a deva–asura conflict, emphasizing how cosmic order is contested through battles where different factions proclaim victory.
Indirectly, it reinforces the Purāṇic ethic of siding with dharma-aligned forces: like the Devas invoking Indra and Rudra, a king is expected to uphold righteous order and support legitimate protectors of society.
No Vāstu or temple-building rule appears here; the ritual takeaway is the use of victorious acclamations (jayakāra) invoking deities (Indra, Rudra) as a marker of allegiance and morale in sacred narrative contexts.