Valmiki Ramayana Yuddha Kanda Sarga 11 Shloka 13

पृथिवीस्थिताः standing on the ground, सर्वे: all, सतेराक्षसाः those Rakshasas, कृताञ्जलयः with folded palms, रथस्थम् seated in the chariot, राक्षसश्रेष्ठम् foremost of Rakshasas, तम् him, शिरोभिस्तं: bowing their heads, ववन्दिरे: offered salutations.

Standing on the ground, all the Rakshasas bowing their heads down and with folded palms offered their salutations to the foremost of the Rakshasas seated in the chariot.