Valmiki Ramayana 4.12.9

येन सप्त महा साला गिरिर् भूमिः च दारिताः ।बाणेन एकेन काकुत्स्थ स्थाता ते को रण अग्रतः॥

yena sapta mahā sālā girir bhūmiḥ ca dāritāḥ |bāṇena ekena kākutstha sthātā te ko raṇa agrataḥ ||

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