The Spitzer Manuscript is the oldest surviving philosophical manuscript in Sanskrit, and possibly the oldest discovered Sanskritic manuscript of any type related to Hinduism and Buddhism. The manuscript was found in 1906 in the form of a pile of more than 1,000 palm leaf fragments in the Ming-oi, Kizil Caves, China, during the third Turfan expedition headed by Albert GrĂźnwedel. It is named after Moritz Spitzer, whose team first studied it in 1927â28.
The calibrated age by Carbon-14 technique is 130 CE (80â230 CE). According to Indologist Eli Franco, palaeographical features suggest a date closer to 200â230 CE. The text is written in the Brahmi script (Kushana period) and some early Gupta script.