On the 28th of September, the Hellenic Pyanepsia festival is observed.
The Pyanepsia is a festival celebrating and is devoted to Apollo, Theseus, Helios and the Horai (the goddesses of the seasons and time).
This is an auspicious time to celebrate the harvest festival whilst retelling the myths of Theseus. Make an eiresione (take a branch of olive, laurel or from a fruit tree and place around it strings of white or purple wool. Add fruits, pastries, cakes, acorns to decorate and place on the front door of the home to protect the hearth against ill will.
Avoid meat and offer honey, olive oil, figs, bread, panspermia, (the meal which was offered to Apollo for the safe travel from Delos to Attica by Theseus), fruit and pastries.
On the 28th of September, the Hellenic Oskhophoria festival is observed.
The Oskhophoria is a festival celebrating the grape harvest and is devoted to Dionysus and Athena (Skira).
This is an auspicious time to work with protection, specifically of the hearth.
Offer grapes, vine leaves and wine.
The cast that hideth -Pan!
We are wed, we are wild, we are one.
On the 27th of September, the Hellenic Proerosia festival is observed.
The Proerosia is a festival of "first fruits" devoted to the time of plowing.
This is an auspicious time to honor Demeter.
Offer seeds, fruit, flowers and herbs.
On the 6th till the 12th of September, the Hellenic Eleusinian Mysteries is observed.
The Eleusinian Mysteries is a time celebrating Demeter and Persephone's mystery cults in the town of Eleusis outside of Athens.
This is an auspicious time to dedicate yourself to your Hellenic Gods or traditions or retake your vows with the same.
Offer symbols of rebirth like wheat.