The See of Susa
Milos was appointed bishop of Telepolis, identified with Susa — the ancient Shushan or Elam of Syriac tradition, associated with the visions of the Prophet Daniel. Susa held a Christian community throughout the first millennium and was a genuine episcopal see in early Christian Persia; it later belonged to the metropolitan province of Beth Huzaye in the Church of the East, attested as a diocese between the fifth and thirteenth centuries. This historical context locates Milos's bishopric within an established Christian presence in Sasanian Persia.