Goddess Saraswati impression dated 132 AD excavated from Kankali tila depicts her holding a manuscript in her remaining hand represented being a sure and tied palm leaf or birch bark manuscript. In India a bounded manuscript crafted from birch bark or palm leaf existed aspect by facet since antiquity. [28] https://www.youtube.com/channel/UCP9Gw00CldPUmiu43y7fdWw