1. Yarbro delves into the intricacies of Roman cultural traditions, highlighting significant rituals like the ceremonious transition of a child into adulthood and the solemnities surrounding an emperor's demise. How do these age-old customs mirror or diverge from the traditions of our own era? Can you identify instances where Roman practices have seamlessly woven themselves into the fabric of modern life?

2. Frequently, Locadio and Enecus incorporate opiates as a cornerstone in their patients' healing regimens. How does this approach compare with contemporary medical practices? If differences emerge, what are the reasons behind them? Furthermore, how do Salvius’s remarks regarding his brother-in-law’s use of "hemp flowers" intertwine with this topic?

3. Critic Jeffrey Elliot, in his analysis of Yarbro's Saint-Germain series, observes that "the horror stems from the history." Could this insightful observation also apply to Locadio's Apprentice? If so, which scenes or occurrences evoke a sense of horror or dread, and what elements contribute to their horrific nature?

4. As the narrative unfolds, Locadio and Enecus grow increasingly significant to one another. How does the author convey the evolution of their relationship and its deeper meanings? If either of these pivotal characters were female rather than male, in what ways might their relationship and its development have transformed?

5. Reflect on Yarbro’s portrayal of slavery within her narrative. Does she capture a true reflection of this institution as it existed in ancient Rome? What aspects support your view?