Valmiki Ramayana Ayodhya Kanda Sarga 92 Shloka 33

हेमकक्ष्याः with golden girths, पताकिनः with pennants, गजकन्याः female elephants, गजाश्चैव also male elephants, घर्मान्ते at the close of summer, जीमूताः इव like thunderclouds, सघोषाः with sounds, सम्प्रतस्थिरे set forth.

The male and female elephants wearing golden girths and decorated with pennants, set forth with their bells sounding like thunderclouds at the end of summer.