The working
- Set his image, the glass of water and a candle on a clean shelf or small table.
- Light the candle and greet him. The legend says he crushed a crow crying cras (tomorrow) and shouted hodie (today), so ask him plainly for help that is needed now.
- State one urgent, specific request, and promise him an offering and public thanks when it is granted.
- Let the candle burn while you are home and awake, and snuff it when you leave.
- When the help comes, keep your word right away: set out red flowers and a slice of pound cake for him.
- Thank him publicly, for example in a notice, a post or by telling friends, so others learn of him. Devotees say he does not like to be forgotten.
Take care: Keep candles in glass on a heat-proof surface and never leave them burning unattended. Offer cake on a plate and remove it after a day so it does not draw pests.