Light Spirits

The Light Spirits are the guardian deities of the provinces from The Legend of Zelda: Twilight Princess. They are four god-like entities; Ordona, Faron, Eldin, and Lanayru. Each Light Spirit resides in a water-filled shrine in the province named after them.

It is known that three of the Light Spirits are named after the three goddesses, and that parts of their names are included in the names of the spirits. Nayru is found in Lanayru, Din's name is in the end of Eldin, part of Farore's name is present in Faron.

Interestingly, when Lanayru reveals to Link the origin of the Fused Shadows, it mentions that three spirits were called by the Gods to seal the pieces away. This is explained that Midna had a piece of Fused Shadow in the Twilight Realm, and since there were 3 left, the Goddesses only needed the help of three.

During the final fight, Princess Zelda asks the Light Spirits to "grant her the power to banish evil." She and Link then vanish out of Ganondorf's path, and the Spirits give Zelda the Light Arrows.