One of the 23 unique symbols in the Library of Babel index system.

View the full project at https://www.jamesvde.com/babel

Together they make up every book that ever has been written, and every book that ever could be - including every play, every song, every scientific paper, every legal decision, every constitution, every piece of scripture, and so on. At present they form all possible pages of 3200 characters, about 10⁴⁶⁷⁷ books.