Hephemia
The goddess of knowledge, language, and light manifests in various forms in the visions and dreams of mortal creatures: an attractive, smiling, matronly woman of the viewer's race, clad in platinum robes, a huge orb of blinding light, a snatch of music or a sentence that provides inspiration or needed information, or an opening door.
Chiefmost among the good gods, the Lady of Light is righteousness embodied, knowledge, intelligence, sanity, logic, clarity, discovery, the day, right action, and good speech. She shows the way and leads the hearts of mortals towards the good. She is the Clever Girl, the Wise Woman, the Bright Idea. She is worshipped all over the Jesenreth Sphere, in temples enourmous and shrines tiny. Her priests are called Light Brothers/Sisters, her clerics Lanterns, and her paladins Light Bringers. Her favored beer is pale ale.
A vigilant opponent of all darkness and evil, Hephemia will answer the prayers of those opposing them, and blesses all those who seek and spread knowledge, such as sages and teachers. She resides on Seven Heavens/Mount Celestia in a domain called The Light House.