Ethura is one of three "aspects" (called the Trine) of Teu, the chief deity of the Tethuric Church. Because Teu is the all-one, or the air god, Ethura is considered to be the feminine aspect. Ethura is characterized by being soft and warm, like a light breeze, as well as life-giving. The Daughters of Ethura is strongly associated with this aspect.
The Trine
The god Teu is the all-one, whose name is an acronym from the three aspects called the Trine (also sometimes called Teu's Braid):