Demeter does not have many sacred objects, however she does have a couple. One is her golden blade(which has been believed to be Kronos's scythe reformed) and the other is her golden chariot. Her sacred animals are the pig, gecko, serpent, turtle-dove, crane and screech owl. Also, her sacred plants are the grain, wheat, mint, barley and poppy.
The serpent-dragon, the boar, turtle-doves, the Red Mullet, and the gecko were all sacred animals of Demeter.
Demeter's objects in Greek mythology were primarily associated with agriculture and fertility. They included a torch, a wheat sheaf, a cornucopia, and a poppy. These objects symbolized her role as the goddess of the harvest and the earth's abundance.
Demeter's attributes include the cornucopia, wheat stalks, a torch, and a scepter. She is often depicted with these objects in Greek art and mythology, symbolizing her roles as a goddess of fertility, agriculture, and the harvest.
bananas
She is the goddess of grain, bread, and agriculture, and is often depicted as holding a sheaf of wheat. However, she is more generally connected with "growing things" including fruit and flowers.
in a religious place
Demeter is the goddess of harvest or agriculture. Some sources states that she is also a goddess the favor the sacred law of marriage and order as well as the goddess of life and death.
A sacrary is an obsolete term for a sacred building, or a sacrarium, a place in Ancient Rome where sacred objects were kept.
The term sacred usually means "important to a deity. As Buddhism has no deity there can be no sacred objects. There can be relics of revered persons, important locations, etc.
persphene
demeters downfall was her daugter pereshpohne was taken and demeter was shearchig so demters crops were faling
Ceres.