Brihaspati Jayanti

Brhaspati (Sanskrit; meaning spati of briha, the spirit of vastness of the universe written as Brihaspati) is an Indian name, and refers to different mythical figures depending on the age of the text. In ancient Hindu literature Brihaspati is a Vedic era sage who counsels the gods, while in some medieval texts the word refers to the largest planet of the solar system, Jupiter. He taught Bhishma the duties of a king which he later taught it to Vidura.

Sage

Bṛhaspati appears in the Rigveda (pre-1000 BCE). He is described as a sage born from the first great light, the one who drove away darkness, is bright and pure, and carries a special bow whose string is "cosmic order" (basis of dharma). His knowledge and character is revered, and he is considered Guru (teacher) by all the Devas.