Valmiki Ramayana Sundara Kanda Sarga 48 Shloka 46

ततः then, राक्षसाः the ogres, अरिंदमम् subduer of enemies, तम् him, निर्विचेष्टम् refrained from moving, दृष्टवा seeing, शणवल्कैश्च with hemp rope, संहतैः firmly knit together, द्रुमचीरैश्च by bark robes, बबन्धु tied

Then the ogres had Hanuman, the subduer of enemies, who made no effort to move, bound with hemp rope and bark robes.