Question: What ancient festival was celebrated until the 5th century?

Is Rome had a semi-divine ancestor in the Trojan refugee Aeneas, son of Venus, who was said to have established the nucleus of Roman religion when he brought the Palladium, Lares and Penates from Troy to Italy. a good answer to this question?

Select from the following.
[1]. yes.
[2]. no.
[2].