Candle light wards might also be another thing. I can see Tsava Leko having wards based on candles around their caravan. Though I think his own wards where originally dolls that he used to focus elemental powers into.
Whenever there is a full moon, it is a wonderful time to release any unwanted burdens from your mind, body, and energy. The next time you have a full moon in your area, try this meditation. You can simply imagine the moonbeams touching you if you are insi