"There are some little stones which eagles often bring to Prester John's territories and which worn on the finger preserve or restore the sight, or if consecrated with a lawful incantation, make one invisible and dispel envy and hatred and promote concord. After a description of a sea of sand in which there are various kinds of edible fish and a river of tones, Prester John soon mentions the worms which in his language are called salamanders, who cannot live except in fire, and from whose skins he has robes made which can be cleansed only by fire."

“In the twelfth and thirteenth centuries the Western Christian Church, through its Popes, was also aware of the existence of a Mysterious Spiritual Abode and Brotherhood in the heart of Asia, headed by the then famous Prester John, as this Great Spirit called himself. This Prester John, from time to time, sent admonishing and warning notes to the Popes and other heads of the Church. According to historical records, one of the Popes sent an embassy to Prester John in Central Asia. One can well imagine the purpose of such an embassy, and, of course, after diverse misfortunes and vicissitudes, this embassy returned, unable to find the Spiritual Citadel. Yet Prester John continued to send his admonishing notes.”

“In the extraordinary accounts of Prester John, which are first met in the twelfth century and were added to with succeeding centuries and which had great currency from the start, as the number of extant manuscripts shows, the natural marvels of India vie in impressiveness and wonderment with the power of Prester John himself and with the miracles of the Apostle Thomas. p. 252He was of the ancient progeny of the Magi mentioned in the Gospel, ruled the same races as they, and enjoyed such glory and abundance that he was said to use only an emerald scepter. p.253”