Which goddess is represented by the symbol of the cornucopia?

The goddess represented by the symbol of the cornucopia is Demeter. In Greek mythology, Demeter is the goddess of harvest, agriculture, and fertility. The cornucopia, also known as the "horn of plenty," symbolizes abundance and nourishment, reflecting Demeter's association with the bountifulness of the earth and agricultural produce. This symbol signifies the harvest and the sustenance provided by the crops, which aligns perfectly with Demeter's role as the provider of food and sustenance in both everyday life and the seasonal cycles of growth and harvest. As the mother of Persephone, who spends part of the year in the underworld, Demeter's agricultural gifts are particularly poignant during the seasons, further reinforcing the symbolism of the cornucopia as a representation of her blessings.