The mythic counterpart of the sun queen Masaka in the D'Arsay archive, whose mask Captain Picard wears in 2370 to bring her to rest.
Korgano is a figure from the mythology held in the D'Arsay archive. He appears in the episode Masks, in which Picard takes on his role.
As the archive remakes the Enterprise-D, Picard learns from the personalities speaking through Data that Masaka, the sun, can be answered only by Korgano. His sign is a crescent, and the two chase each other for ever as the moon follows the sun across the sky. Without him Masaka will not sleep and the changes to the ship will not stop.
The crew use the archive's own system to make Korgano's mask. Picard puts it on and meets Masaka, who is present in Data's body, inside her temple. Speaking as Korgano, he tells her that the hunt will go on only if she rests and lets him rise. She gives in, and the ship and Data return to normal.