What historical context and examples does the text provide for the tradition of writing and reciting biographies of saints?

The text in Chapter 0 establishes that these traditions are ancient and deeply rooted. It mentions that the practice of performing Parayans and Saptahs dates back to the Vedic era, with great Sanskrit works like the Vedas, Bhagavata, and Ramayana being recited daily. The specific act of writing a Guru's biography is noted to be mentioned in the Narada Purana, confirming its antiquity. For more recent examples, the text points to Marathi literature, highlighting the famous poet Maharaj Shri Mahipati, who composed works like Shri Bhaktalilamrut, and Shri Dasganu Maharaj, who wrote biographies of Maharashtrian saints in the Ovi meter.