Shu (Egyptian) [from shu dry, parched] The Egyptian god of light, popularly associated with heat and dryness, and the ethereal spaces existing between the earth and the vault of the sky; often depicted as holding up the sky with his two hands, one at the place of sunrise, the other of sunset. The phonetic value of shu is the feather, which is the symbol of this deity, and appears above his headdress. Shu is manifest during the day in the beams of the sun, and at night in the beams of the moon; the solar disk is his home. He is likewise one of the chief deities of the underworld, the gate of the pillars of Shu (tchesert) marking the entrance to this region, the pillars representing the four cardinal points said to hold up the sky. Although the twin brother of Tefnut -- often alluded to as the twin lion-deities -- Shu is more often represented with Seb and Nut (deities of cosmic space and of its garment of ethereal substance) in his position of holding up the sky, because in theosophical terminology cosmic light as well as cosmic intelligence (the Logos) is born from Brahman and pradhana, or parabrahman and mulaprakriti. Shu on the smaller scale is solar energy (SD 1:360).