Answer:
the process of drawing something on paper,clothes ,wall,ect is known as paintings.
in context of nepal many paintings were made from ancient periods.the people of nepal were really famous for the paintings.
the paintings were flourished from the lichchhavi period. the traditional paintings of nepal are really welknown to all. it has been playing great role on exploring nepalese culture and history.
many historical things like the enlightenment of duddha is also described in Buddhist book.it really shows the culture of Buddhism. similarly it has also palyed an important role in describing the Nepal's history. it has been describing about the various kings who ruled over nepal through the traditional paintings. like wise the paintings on wall also had a religious belief that if the paintings are made on wall the evil spirit won't come.so we really can justify that the traditional paintings reflects nepalese culture and history.
hope its ok....