Oriya language
Palm leaf "pattachitra" which is in Oriya language known as "Tala Pattachitra" drawn on palm leaf. First of all palm leaves are left for becoming hard after being taken from the tree. Then these are sewn together to form like a canvas. The images are traced by using black or white ink to fill grooves etched on rows of equal-sized panels of palm leaf that are sewn together. These panels can also be easily folded like a fan and packed in a compact pile for better conservation. Often palm-leaf illustrations are more elaborated, obtaining by superimposing layers that are glued together for most of the surface, but in some areas can open like small windows to reveal a second image under the first layer.