The House of Andariel is one of the Imperial Families in the Andarian Empire in the Fourth Age, led by Emerald Empress Vaetris L'andariel. The house has ties to not only the Emerald Legion but also to the Ruby Legion and Topaz Legion due to the dalliance of Vaetris's sister, Topaz Empress Nina Heeate L'andariel, with Ruby Emperor Malphas d'Xuvadon which has produced a son, Ruby Prince Xaphan L'andariel.