One Night on the Caribbean Queen
A race of creatures mentioned by Professor Nathaniel Wingate Peaslee in his manuscript attempting to reconstruct the five years of missing memory he had. He writes as though these creatures held him hostage somewhere else (likely not on Earth) and kept him in a black basalt tower. He mentioned that he stumbled into their Library and found the writings of another man in the 1700s who said that the Yith punished those severely who did not use their proper title. They are to be addressed as “The Great Race” or “The Great Race of Yith”.