Nimi’s Disembodied Liberation and the Rise of the Mithilā (Videha) Dynasty
तत: शीरध्वजो जज्ञे यज्ञार्थं कर्षतो महीम् । सीता शीराग्रतो जाता तस्मात् शीरध्वज: स्मृत: ॥ १८ ॥
tataḥ śīradhvajo jajñe yajñārthaṁ karṣato mahīm sītā śīrāgrato jātā tasmāt śīradhvajaḥ smṛtaḥ
ಅನಂತರ ಹ್ರಸ್ವರೋಮರಿಂದ ಶೀರಧ್ವಜ (ಜನಕ) ಎಂಬ ಪುತ್ರನು ಜನಿಸಿದನು. ಅವನು ಯಜ್ಞಾರ್ಥ ಭೂಮಿಯನ್ನು ಉಳುಮೆ ಮಾಡುತ್ತಿದ್ದಾಗ ಉಳುಮೆಯ ಮುಂಭಾಗದಿಂದ ಸೀತಾದೇವಿ ಪ್ರಾಕಟ್ಯವಾಯಿತು; ಆದ್ದರಿಂದ ಅವನು ಶೀರಧ್ವಜನೆಂದು ಪ್ರಸಿದ್ಧನಾದನು.
This verse states that Sītā manifested from the very tip of the plough while the king was ploughing the earth for the purpose of a yajña.
Because Sītā appeared from the plough (śīra), and due to that event he became known and remembered as Śīradhvaja.
It highlights sacred intention in work—when actions are done as an offering (yajña-bhāva), divine outcomes and blessings arise in unexpected ways.