decline of the Vijayanagara Empire, the Kingdom of Mysore (ಮೈಸೂರು ಸಾಮ್ರಾಜ್ಯ) (1565–1947) and the kingdom of the Keladi Nayakas (1565–1763) rose to power in the southern and western regions of modern Karnataka respectively. Production of literary texts covering various themes flourished in these courts. The Mysore court was adorned by eminent writers who authored encyclopaedias, epics, and religious commentaries, and composers and musicians. The Keladi court is better known for writings on Veerashaiva doctrine. The Mysore kings themselves were accomplished in the fine arts and made important contributions. A unique and native form of poetic literature with dramatic representation called Yakshagana gained popularity in the 18th century. Geetha Gopala, a well-known treatise on music, is ascribed to King Chikka Devaraja Wodeyar (1673–1704), the earliest composer of the dynasty, who went by the honorific Sahitya Vidyanikasha Prastharam ("Expert in literature"). Inspired by Jayadeva's Geetha Govinda in Sanskrit, it was written in saptapadi metre. This is the first writing to propagate the Vaishnava faith in the Kannada language. Also writing in this period was Sarvajna (lit. "The all knowing")—a mendicant and drifter Veerashaiva poet who left a deep imprint on Kannada speaking region and its people. His didactic Vachanas, penned in the tripadi metre, constitute some of Kannada's most celebrated works. With the exception of some early poems, his works focus on his spiritual quest as a drifter. The pithy Vachanas contain his observations on the art of living, the purpose of life and the ways of the world. He was not patronised by royalty, nor did he write for fame; his main aim was to instruct people about morality. The writing of Brahmin author Lakshmisa (or Lakshmisha), a well-known story-teller and a dramatist, is dated to the mid-16th or late 17th century. The Jaimini Bharata, his version of the epic Mahabharata written in shatpadi metre, is one of the most popular poems of the late medieval period. A collection of stories, the poem includes the tale of the Sita Parityaga ("Repudiation of Sita"). The author successfully converted a religious story into a very human tale; it remains popular even in modern times. The period also saw advances in dramatic works. Though there is evidence that theatre was known from the 12th century or earlier, modern Kannada theatre is traced to the rise of Yakshagana (a type of field play), which appeared in the 16th century. The golden age of Yakshagana compositions