touched the lives of millions with its strong current of devotion. The Haridasas conveyed the message of Vedantic philosopher Madhvacharya to the common man through simple Kannada language in the form of devaranamas and kirthanas (devotional songs in praise of god). The philosophy of Madhvacharya was spread by eminent disciples including Naraharitirtha, Jayatirtha, Vyasatirtha, Sripadaraya, Vadirajatirtha, Purandara Dasa, and Kanaka Dasa. Chaitanya Mahaprabhu, a prominent saint from distant Bengal, visited the region in 1510, further stimulating the devotional movement. Purandara Dasa (1484–1564), a wandering bard, is believed to have composed 475,000 songs in the Kannada and Sanskrit languages, though only about 1,000 songs are known today. Composed in various ragas, and often ending with a salutation to the Hindu deity Vittala, his compositions presented the essence of the Upanishads and the Puranas in simple yet expressive language. He also devised a system by which the common man could learn Carnatic music, and codified the musical composition forms svaravalis, alankaras ("figure of speech") and geethams. Owing to such contributions, Purandara Dasa earned the honorific Karnataka Sangeeta Pitamaha ("Father of Carnatic Music"). Kanaka Dasa (whose birth name was Thimmappa Nayaka, 1509–1609) of Kaginele (in modern Haveri district) was an ascetic and spiritual seeker who authored important writings such as Mohanatarangini ("River of Delight"), the story of the Hindu god Krishna in sangatya metre; Nrisimhastava, a work dealing with glory of god Narasimha; Nalacharita, the story of Nala, noted for its narration; and Hari Bhaktisara, a spontaneous writing on devotion in shatpadi metre. The latter writing, which deals with niti (morals), bhakti (devotion) and vairagya (renunciation) has become popular as a standard book of learning for children. Kanaka Dasa authored a unique allegorical poem titled Ramadhanya Charitre ("Story of Rama's Chosen Grain"), which exalts ragi over rice. Apart from these classics, about 240 songs written by the Kanaka Dasa are available today. The Haridasa movement returned to prominence from the 17th through 19th centuries, producing as many as 300 poets in this genre; well known among them are Vijaya Dasa (1682–1755), Gopala Dasa (1721–1769), Jagannatha Dasa (1728–1809), Mahipathi Dasa (1750), Helavanakatte Giriamma and others. Over time, the movement's devotional songs inspired a form of religious and didactic performing art of the Vaishnava people called the Harikatha ("Stories of Hari"). Similar developments were seen among the followers of the Veerashaiva faith who popularised the Shivakatha ("Stories of Shiva"). Mysore and Keladi period With the