This was the first autumn and winter season and he demanded she return to him once a year .
Winter season came back every year even after Persephone had been saved by Hermes because she had eaten a pomegranate that made her Pluto 's wife forever .
This was the first autumn and winter season , which came back every year even after Persephone had been saved by Hermes because she had eaten a pomegranate that made her Pluto 's wife forever , and he demanded she return to him once a year .