Ali-Shir Nava'i (9 February 1441 – 3 January 1501) was a Timurid poet, writer, statesman, linguist, Hanafi Maturidi mystic and painter who was the greatest representative of Chagatai literature.
Nava'i believed that his native Chagatai Turkic[6] language was superior to Persian for literary purposes, an uncommon view at the time and defended this belief in his work titled Muhakamat al-Lughatayn (The Comparison of the Two Languages). He emphasized his belief in the richness, precision and malleability of Turkic vocabulary as opposed to Persian.
Due to his distinguished Chagatai language poetry, Nava'i is considered by many throughout the Turkic-speaking world to be the founder of early Turkic literature. Many places and institutions in Central Asia are named after him, including the province and city of Navoiy in Uzbekistan.