Grape. He was the god of wine and entertainment
Dionysus's symbols are the leapard and the grape vine.
Dionysus' symbols include the thyrsus, vines, wine, and crazed women (known as the Maenads or Bacchae).
For Demeter, goddess of the harvest, the most important symbols are the sheaf of grain, or the overflowing cornucopia. For Dionysus, god of wine, the main symbol is the bunch of grapes. There are many minor symbols associated with each, as well, but these are the main ones.
Dionysus, the Greek god of wine, fertility, and revelry, is often symbolized by the grapevine and a wine cup. Other symbols associated with him include the thyrsus (a staff topped with a pine cone), leopards, and ivy. These symbols reflect his associations with nature, ecstasy, and the transformative power of wine. Dionysus also embodies the spirit of celebration and liberation.
When researching symbols for Dionysus, I found out that is could plausible mean the Greek god himself.
Dionysus the great Olympian god of wine, vegetation, pleasure and festivity.
The sacred symbol of Dionysus, the Greek god of wine, fertility, and festivity, is the thyrsus, a staff entwined with ivy and topped with a pine cone. Other symbols associated with him include the grapevine, wine cups, and leopards. These symbols represent his connection to nature, revelry, and the transformative power of wine. Dionysus is often depicted in art with these motifs, emphasizing his role as a deity of ecstasy and liberation.
Dionysus, the Greek god of wine, fertility, and revelry, is commonly associated with several symbols, including the vine, grapes, and ivy. He is often depicted with a thyrsus, a staff wrapped in vines and topped with a pine cone, which represents prosperity and fertility. Additionally, the leopard and panther are symbols of his wild and untamed nature, reflecting his connection to ecstasy and the primal aspects of life.
Dionysus is a "dying and rising god." His symbols are multivalent and numerous. He is associated primarily with the vine and wine, the bull, and the serpent. Green is the color sacred to him, and the Ouroboros (symbol of the serpent eating its own tail) is often used in depictions of Dionysus (due to the cyclic nature of his theogyny).
The Romans called Dionysus, the god of wine, Bacchus.
Dionysos (Roman name Bacchus) - Greek god of Wine. His symbols are the grape vine, ivy, and thyrsus.
The Dionysus altar, often found in ancient Greek religious sites, is a structure dedicated to Dionysus, the god of wine, fertility, and festivity. These altars were typically used for offerings and sacrifices to honor the deity, especially during festivals like the Dionysia. They were often adorned with symbols associated with Dionysus, such as grapevines and ivy, reflecting his connection to nature and revelry. The altars served as focal points for rituals, celebrating both the agricultural bounty and the transformative power of wine.