Teolo was a female Tomol living on the island of Suba on the planet Arethusa in the late 2260s. In the year 2269, Teolo underwent the Cleansing ritual just before Nimur was supposed to. Just before she fell to her death, Nimur noted a look of fathomless sorrow in Teolo's eyes an understood that she was grieving for the life she might have led. (Seekers novel: Second Nature)