Rachis

Rachis is Calamus and Alula's father and a former resident of the Glen. When his children were young, he lived with them in the village, but for reasons unknown, moved them to the nearby ruins. In one of the Author's unpublished books, it is mentioned that the Author taught Rachis how to read and the both of them have been meeting with the Prophet regarding the prophecy. Before the Prophet died, she gifted him with one of her glowing yellow feathers, which he intended to pass down as a family heirloom.

Since Calamus states that he and Alula are living in the Ruins alone, it can be assumed that Rachis is no longer living with them. It is unknown what might have happened to him and whether he is alive or dead.