Matsya Purana — Vrata-Ṣaṣṭhī: The Sixty Sacred Vows
हैमं सिंहं च विप्राय दत्त्वा शिवपदं व्रजेत् जन्मार्बुदं सुरूपः स्याच् छत्रुभिश्चापराजितः एतद्वीरव्रतं नाम नारीणां च सुखप्रदम् //
haimaṃ siṃhaṃ ca viprāya dattvā śivapadaṃ vrajet janmārbudaṃ surūpaḥ syāc chatrubhiścāparājitaḥ etadvīravrataṃ nāma nārīṇāṃ ca sukhapradam //
Having given a golden lion to a brāhmaṇa, one attains the state of Śiva. For ten million births one becomes handsome in form and remains unconquered by enemies. This is called the Vīravrata, and it is also a giver of happiness to women.
This verse is not about pralaya; it teaches the fruit (phala) of a vow-and-gift (vrata-dāna), promising spiritual attainment and auspicious rebirth-results.
It presents an approved dharmic act—donating a valuable emblem (a golden lion) to a brāhmaṇa—framed as a vrata that yields protection, honor, and success, aligning with householders’ and rulers’ obligations to support learned priests and uphold dana.
The significance is ritual rather than architectural: the prescribed dāna (gift) of a golden lion as part of the Vīravrata, with stated merit such as victory over enemies and auspicious destiny.