Valmiki Ramayana 5.53.43

विमुक्तश्चाभवच्छ्रीमान् पुनः पर्वतसन्निभः ।वीक्षमाणश्च ददृशे परिघं तोरणाश्रितम्॥

vimuktaścābhavacchrīmān punaḥ parvatasannibhaḥ |vīkṣamāṇaśca dadṛśe parighaṃ toraṇāśritam ||

Our plain-language meaning of this verse is waiting for scholar review.