Valkyrie is the name of the goddesses serving the supreme god Odin, headed by Brynhildr. In the ancient Nordic literature, Valkyrie was also used to call dead beautiful virgin women. Arya’s Dagger Not Today Game Of Thrones. In modern art, the Valkyrie are described as beautiful virgins with white skin and blonde hair. When they went to the battlefield, they wore red armors and yellow hats, and held shining spears and rode on white-winged horse gods. Every time they go, from those horses fall into water particles called downy, emitting rainbow lights called aurora or Northern Lights (Aurora Borealis) because they often appear in the sky in the Nordic region. Sometimes, they are called “Swan-Maiden” (Swan-Maiden) due to the swan armor that allows them to fly freely.