First Mentioned: 46 - Tattoos & Tunnels
Yussa informed the group, following up on the Thessaram Artefacts following the interest they piqued in Sardarm Khulud, that reading up on this brought him across Queen Amlaruil.
This information tied into their quest for Evermeet, as Queen Amlauril was mentioned as being the reigning leader of the Bright Isle after her husband was assassinated, and was 700 at the time of coronation.
Additionally, her achieving harmony with the elements made Amlauril the most attuned being ever, to the point where she could've ascended to the ranks of the Unknown in Arvandor... but elected to stay with her people.