I want to know the answer to the following question:
During which time period did Virgil's name become associated with miraclous powers?
All the background I'm provided with is that "While Virgil was already the object of literary admiration and veneration before his death, in the Middle Ages his name became associated with miraculous powers, and for a couple of centuries his tomb was the destination of pilgrimages and veneration.". Is that enough to answer the question?
Answer: yes