In ancient times a sovereign king had gathered the wises of wises and collect information from every where. He thought knowledge would be his wealth for the kingdom and so he stored it into the great Arc library. From the fear of thieves coming to steal, did he bring his people to move the structure brick by brick. Rebuilding it into the labyrinth that was called Labyrinth of Misfortune and hired his best men to set the traps for those that aren't authorized to go inside. Then he found the darkest of creatures and set them into the library but soon the king was killed by his half brother.
Information was considered lost as the structures were considered destroy and a new city layered ontop of their great works to hid the library.
New dark creatures nested in the dark maze now and things have changed as a linger presents of the past still live but underneath the city..