But it was Sri Chaitanya Mahaprabhu, who revealed so perfectly to the entire world, what is internal significance of Ratha Yatra. Lord Chaitanya Mahaprabhu appeared in Navadvip. For twenty-four years he resided. Toward the end of that time, he established Harinam sankirtan, the yuga dharma for the age of Kali. But please understand, Sri Chaitanya Mahaprabhu is not just the yugavatar.