
Upendra Bhanja took a leading role in this period with his creations Baidehisa Bilasa, Koti Brahmanda Sundari, Labanyabati which emerged as landmarks in Odia Literature. Late Middle Odia (1600–1850): Usabhilasa of Sisu Sankara Dasa, the Rahasya Manjari of Deba Durlabha Dasa and the Rukmini Bibaha of Kartika Dasa were written.Towards the 15th century, Panchasakha 'five seer poets' namely Balarama Dasa, Jagannatha Dasa, Achyutananda Dasa, Sisu Ananta Dasa and Jasobanta Dasa wrote a number of popular works, including the Odia Bhagabata, Jagamohana Ramayana, Lakshmi Purana, Haribansa, Gobinda Chandra and more. Middle Odia (1400–1700): Sarala Das writes the Mahabharata and Bilanka Ramayana.

Such works as Sisu Beda, Amarakosa, Gorekha Samhita, Kalasa Chautisa and Saptanga are written in this form of Odia.

Odra Prakrit or Oriya Prakrit words used along with Sanskrit.

Urajam inscription in Old Odia, royal charter of Eastern Ganga dynasty (1051 CE)
