Melian A Maia from the company of the Vala Lórien in Valinor, who came to Middle-earth and became the Queen of Doriath. ‘She put forth her power’ [as told in the Grey Annals, See here] ‘and fenced all that region about with an unseen wall of shadow and bewilderment: the Girdle of Melian, that none thereafter could pass against her will or the will of King Thingol’.