Saraswati Day is held in honour of Saraswati who is the Hindu goddess of knowledge, music, arts, wisdom and learning is is held every 210 days.
Saraswati is said to help the trinity of Brahma, Vishnu and Shiva to create, maintain and regenerate the universe. Thanks is given to her on this holy day.
Saraswati Day Bali, Goddess of Knowledge Celebration Date 2018
The symbol of this goddess is a pretty four-armed goddess illustrated as playing the zither and holding up scriptures. This illustration is demonstrative of the thirst of knowledge.
The hallmark of the celebrations is the provision of offerings by locals regardless of their location: whether at school, at home, at the office, in the farm or in the temples. These offerings are varied, but the one similarity between them is the fact that the offerings are often placed in books and in the middle of pages with holy scripture. This is done in light of the celebration of knowledge, which one can get from these books.
Also, it is typical to see Balinese avoid reading or writing in books on this day as all the books are offered up to Saraswati. As evening falls, religious books are read in temples or at home to honour the goddess.