In Plutarch’s Life of Alexander, the grieving Darius binds the eunuch Tireus by the light of Mithras to reveal the truth about his captive wife Statira, a solemn appeal that leads to unexpected praise for Alexander’s honor and restraint.
Dion Chrysostom, c. 100 A.D., a philosophical writer under the emperors Nerva and Trajan, composed a series of discourses or essays (λόγοι) on various subjects, in one of which he reports concerning the doctrines and practices of the magi.
The scholiast Lactantius Placidus comments on Statius’ passage identifying the Sun as Titan, Osiris, and Mithras, interpreting the Persian cave figure with the bull.
Pseudo-Plutarch, De fluviis. Goodwin, Ed. Plutarch. Plutarch’s Morals. Translated from the Greek by several hands. Corrected and revised by. William W. Goodwin, PH. D. Boston. Little, Brown, and Company. Cambridge. Press of John Wilson and son.