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.
Here is a poem you can use in your devotionals:
(C) T. Georgitsis