Sharada remained in parallel use in Kashmir. An early version of Devanagari is visible in the Kutila inscription of Bareilly dated to Vikram Samvat 1049 (i.e. 992 CE), which demonstrates the emergence of the horizontal bar to group letters belonging to a word. One of the oldest surviving Sanskrit texts from the early post-Maurya period consists of 1,413 Nagari pages of a commentary by Patanjali, with a composition date of about 150 BCE, the surviving copy transcribed about 14th century CE.Original manuscript, dates in Saka Samvat, and uncertainties associated with it: Mahabhasya of Patanjali, F Kielhorn</ref>