College of the Silent School

 – The College of the Silent School is an Atlantean magic guild that specializes in the usage and instruction of arcane arts. Tasked with overseeing all magic in the kingdom, they also study and maintain a repository of enchantments, magicks, arcane weapons, and magical artifacts that have been discovered or developed through Atlantis' long history.

Trivia

 * The College of the Silent School first appeared in Aquaman #24 (2016)