Ostara is the Celtic name of a goddess whose name is one of the sources of Easter. Ostara comes via Astarte, Asterath, Ishtar from Asthar. ............... The Light Twin defeats the Dark Twin and so impregnates the Goddess who will give birth to the new child of the Light nine months later at the Midwinter Solstice, thus ensuring the continuation of the life cycle. http://www.cassandraeason.co.uk/alban_eiler.htm Mabon - Ostara West - East Light Twin - Goddess