Valmiki Ramayana Ayodhya Kanda Sarga 40 Shloka 19

तत् पुरम् that city, मत्तसङ्कुपितद्विपम् with elephants intoxicated and provoked (by sounds), हयशिञ्जितनिर्घोषम् the tinkling of bells and the neighing of the horses, महास्वनम् mighty roar, आकुलसम्भ्रान्तम् आसीत् became flurried and distressed.

The city was distressed and flurried by the intoxicated elephants, provoked by the mighty sound of the tinkling of bells and the neighing of the horses.