stylistic:tone
Sources

There are at least fourteen different known hagiographies of Adi Shankara's life. These, as well as other hagiographical works on Shankara, were written many centuries to a thousand years after Shankara's death, in Sanskrit and non-Sanskrit languages, and the hagiographies are filled with legends and fiction, often mutually contradictory.

Many of these are called the Śankara Vijaya ('The conquests (digvijaya) of Shankara'), while some are called Guruvijaya, Sankarabhyudaya and Shankaracaryacarita. Of these, the Brhat-Sankara-Vijaya by Citsukha is the oldest hagiography but only available in excerpts, while Sankaradigvijaya by Mādhava (17th c.) and Sankaravijaya by Anandagiri are the most cited. Other significant hagiographies are the Cidvilāsīya Śaṅkara Vijayaṃ (of Cidvilāsa, c. between the 15th and 17th centuries), and the Keraļīya Śaṅkara Vijayaṃ (of the Kerala region, extant from c. the 17th century). }

Scholars note that one of the most cited Shankara hagiographies, Anandagiri's, includes stories and legends about historically different people, but all bearing the same name of Sri Shankaracarya or also referred to as Shankara but likely meaning more ancient scholars with names such as Vidya-sankara, Sankara-misra and Sankara-nanda. Some hagiographies are probably written by those who sought to create a historical basis for their rituals or theories.