In Ceres and Proserpina who symbolizes spring?

In the mythological context of Ceres and Proserpina, Proserpina (also known as Persephone) symbolizes spring. She is the daughter of Ceres (Demeter), the goddess of agriculture, and her annual return from the underworld signifies the arrival of spring and the renewal of life on Earth. Ceres' joy upon Proserpina's return brings fertility to the land, highlighting the connection between the two figures and the seasons.