Ludi Romani
From LSJ
αἰθὴρ δ᾽ ἐλαφραῖς πτερύγων ῥιπαῖς ὑποσυρίζει (Aeschylus, Prometheus Bound 126) → The bright air fanned | whistles and shrills with rapid beat of wings.
Greek
Wikipedia EN
The Ludi Romani ("Roman Games"; see ludi) was a religious festival in ancient Rome. Usually including multiple ceremonies called ludi. They were held annually starting in 366 BC from September 12 to September 14, later extended to September 5 to September 19. In the last 1st century BC, an extra day was added in honor of the deified Julius Caesar on 4 September. The festival first introduced drama to Rome based on Greek drama.