Literature of Jammu and Kashmir Literature of Kashmir has a long history, the oldest texts having been composed in the Sanskrit language. Early names include Patatnjali, the author of the Mahabhasya commentary on Panini's grammar, suggested by some to have been the same to write the Hindi treatise known as the Yogasutra, and Dridhbala, who revised the charaka Samhita of Ayurveda. In medieval times, philosophers of kashmir Shaivism include vasugupta (c. 800), Utpala (c. 925), Abhinavgupta, Kshemarja, and Anandavardhana. If we talk about contemporary poetry of Kashmir there are many poets, which include Asif Tariq Bhat, Tashi Shah, keel Mohiuddin Bhat, and Zeeshan Jaipuri. The use of the Kashmiri language began with the work Mahānaya-Prakāsha by Rājānaka Shiti Kantha (c.1250),and was followed by the poet Lalleshyari or Lal Ded (14th century), who wrote mystical verses in the vaakh or four-line couplet style. Another mystic of her time equally revered in Kashmir and popularly known as Nund Reshi wrote powerful poetry. Later came Habba Khatun (16th century) with her own style. Other major names are Rupa Bhavani (1621–1721), Paramananda (1791–1864), Arnimal (d. 1800), Mahmud Gami (1765–1855), Rasul Mir (d. 1870), MaqboolshahKralawari (1820–1877). Also, the Sufi poets like Shamas Faqir, Wahab khar, Soch Kral, Samad Mir, and Ahad Zargar. Among modern poets are Ghulam Ahmad Mahjoor (1885–1952), Abdul Ahad Azad (1903–1948), and Zinda kaul (1884–1965).