Rewrite this text with less complicated wording
Having mastered the Bhagavad Gita and Ramcharitmanas at a very young age, Giridhar started visiting the " Katha " programmes held near his village once every three years in the intercalary month of " Purushottama ".
After learning Gita and Ramcharitmanas to high level of skills at a very young age, Giridhara started visiting the Katha programmes held one time in 3 years (in the Purushottama month) near his village.