“ | Great cities lie beneath the waves, unknown to man -- this is what the other fish-men tell me -- gigantic edifices of coral and stone, beautiful and terrible, to mock the rude stone piles of the land dwellers. Y'ha-nthlei. K'Kligir. There they dwell in numbers uncounted, forever, awaiting the day when R'lyeh will surface, Great Cthulhu will rise from his tomb, and the sea will swallow the land. | „ | |
~ Mike Minnis , "I Walk the World's Black Rim" |
K'Kligir is a city of the Deep Ones similar to Y'ha-nthlei. Not much is known of this city.