The origins of her cult are uncertain , but it was based on very old agrarian cults of agricultural communities .
In some versions , Persephone is the mother of Zeus 's sons Dionysus , Iacchus , or Zagreus .
The origins of Persephone 's cult are uncertain , but it was based on very old agrarian cults of agricultural communities .
In some versions , Persephone is the mother of Zeus 's sons Dionysus , Iacchus , or Zagreus .