3 surviving letters between Isidore of Pelusium and Maron.
“From: Isidore of Pelusium, monk To: Maron Date: ~410 AD Context: Isidore rebukes Maron for obtaining the priesthood through bribery.”
“From: Isidore of Pelusium, monk To: Maron Date: ~410 AD Context: Isidore makes a pragmatic appeal to someone who ignores spiritual consequences.”
“From: Isidore of Pelusium, monk To: Maron Date: ~410 AD Context: Isidore writes on matters of priesthood.”