Valmiki Ramayana 7.74.13

ब्रह्मक्षत्रं च तत्सर्वं यत्पूर्वमपरं च यत् ।युगयोरुभयोरासीत्समवीर्यसमन्वितम्॥

brahmakṣatraṃ ca tatsarvaṃ yatpūrvamaparaṃ ca yat |yugayorubhayorāsītsamavīryasamanvitam ||

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