Ceidwad was an elven mystic from Tarddiad who documented Seren's teachings in the Cerddi after her arrival in Tarddiad.
Ceidwad became Seren's closest companion throughout their lifetime, however they died sometime before the elves travelled to Gielinor. This greatly upset Seren causing her to try and extend the elves' lifespan.
- ^ Memory of Seren, "Song of the Elves", Old School RuneScape. "When I first encountered the elves on their homeworld of Tarddiad... ...one of their mystics, Ceidwad, documented my teachings in a great book called the Cerddi."
- ^ Memory of Seren, "Song of the Elves", Old School RuneScape. "Each death was a blade through my heart, but none more so than Ceidwad, my closest companion. It didn't seem fair, didn't seem right."
- ^ Memory of Seren, "Song of the Elves", Old School RuneScape. "They deserved more. I knew I had to give it to them... ...I found a way to share my essence with the elves, a piece of my being for each one of them. With this gift, their years would number in the thousands, time enough to live the lives they deserved."