Question: What epistles include references to key episodes of the life of the person who is the focus of Cento vergilianus de laudibus Christi? 
Sentence (from "Cento vergilianus de laudibus Christi"): The poem reworks verses extracted from the work of Virgil to tell stories from the Old and New Testament of the Christian Bible, with much of the work focusing on the story of Jesus Christ.
Relevant evidence: Yes