Note JB — 1820 (continued 3)
Reading edition
"This is an allusion to 'Megalesia,' a festival of Cybele the Great Mother. In this festival there was a solemn commemoration, with processions and games, of the first entry of the goddess into Rome. The Corybantes were her Phrygian priests. See, for the whole worship, Ovid, Fasti, iv. 181." (W. A. Heard.)