Knanaya
Elements of Thomas of Cana's arrival feature in ancient songs as well as the Thomas of Cana copper plates awarded to his followers by a local Hindu ruler.  These plates granted Thomas' followers 72 social, economic, and religious rights from Cheraman Perumal, the Chera king.   The plates were present in Kerala during the time of the Portuguese colonization in the early 17th century, but were lost during Portuguese rule.   Archbishop Francis Ros notes in his 1604 account M.S. ADD 9853 that the plates were taken to Portugal by the Franciscan Order. The Knanaya invoke the plates as evidence of their descent from Thomas of Cana's mission.