ceraunomancy, keraunomancy 1. Divination from activities in the air (rain, thunder, lightning, etc.). 2. A form of divination involving the interpretation of an omen communicated by thunder. Found on http://www.wordinfo.info/words/index/info/view_unit/418/
divination using thunderbolts
ceraunomancy, keraunomancy 1. Divination from activities in the air (rain, thunder, lightning, etc.). 2. A form of divination involving the interpretation of an omen communicated by thunder.