Aphrodite was the goddess of love and beauty in Greek mythology. She is represented in myth and art by various symbols, including the dove, myrtle, and the scepter.
Dove - Today, when we think of doves, peace often comes to mind. For the ancient Greeks, however, doves evoked love, since they were one of the symbols of Aphrodite.
Scepter - The scepter is a somewhat common attribute among certain Greek goddesses, including Demeter, Hera, and of course, Aphrodite.