35 surviving letters between Hierax and Isidore of Pelusium, spanning 425 AD.
“To Hierax, deacon.”
“To the same man.”
“To the same person.”
“To Hierax, the most illustrious [clarissimus, a man of senatorial rank].”
“To Hierax, the most illustrious [clarissimus, a high senatorial rank].”
“To Hierax, presbyter.”
“To Hierax, the deacon.”
“To Hierax.”
“To Hierax, a physician.”
“To Hierax, the Presbyter.”
“To Hierax, the most illustrious [lamprotatos, a senatorial-rank honorific].”
“To Hierax, the most illustrious [clarissimus, a senatorial-rank honorific].”
“On reading, against the pagans.”
“To Hierax, the most illustrious.”
“To Hierax, most illustrious.”
“To Hierax, the most illustrious [a high-ranking layman; lamprotatos = clarissimus, a senatorial honorific].”
“To Hierax the presbyter.”
“To the Same.”