Brajabuli
Brajabuli is an artificial literary language popularized by the poet Vidyapati. His Brajabuli lyrics about the love of Radha and Krishna are considered his best work. Other poets emulated his writing, and the language became established in the 16th century. Among the medieval Bengali poets who wrote in Brajabuli are Narottama Dasa, Balarama Das, Jnanadas, and Gobindadas Kabiraj.
Rabindranath Tagore also composed his Bhanusimha Thakurer Padavali in this language. Other 19th century figures in the Bengal Renaissance, such as Bankim Chandra Chattopadhyay, have also written in Brajabuli. The extant Brajabuli literature consists of about 5,000 poems.
Brajabuli is basically Maithili, but its forms are modified to look like Bengali.
