The reason I have listed this as ENTRY 15 instead of DAY 15 is that I couldn’t figure out what Mundane practices would be related to Haides yesterday. I’m still not sure about them.
The only one I could think of is drinking Mint tea because of the connection between Haides and the mint plant. The plant is named for one of the concubines of Haides who was transformed into it after bragging that she was more beautiful than Persephone.