Ganeśa is the god of obstacle remover and known as threshold god for every starting new works. Ganeśa is also the god of an astrologer who possessed the knowledge of stars. He is the penman of sacred texts. He is called as vināyaka, gajānana, jyeṣtharāja, gajādhīpa. Ganeśa possessed an elephant head. Lord ganeśa is the first invoked god in every ritual activities in Hindu religion. He is the bramhaā, viṣṇu, ṛudra, Indra, Agni, vāyu, Surya, candramā and he is the symbol of oṁ.