"This is an old idea. Henry Love had suggested it in the last century, in Vestiges of Old Madras, and before him England’s greatest historian, Edward Gibbon, in The Decline and Fall of the Roman Empire, had asked if the Indian Thomas was an apostle, an Armenian merchant, or a Manichaean. Major T.R. Vedantham had again questioned the identity of St. Thomas in 1987, in the “St. Thomas Legend”, serialized in the South Madras News. He had carefully reviewed the material available and come to the inescapable conclusion that Thomas of Cana was the man whom Syrian Christians had made into their Indian apostle St. Thomas."
January 1, 1970
https://en.wikiquote.org/wiki/Ishwar_Sharan