Jewels of the Oracle

Only one legacy remains of the civilization known throughout the Fertile Crescent before the Sumerians. People of extraordinary intellect, their pursuits were of the mind instead of conquering and fighting. They built a secret complex to train and practice their skills of logic and reason. Using technologies and ancient magic long since forgotten, they constructed devices of incrediblle ingenuity. Those who entered the domain of the Oracle and resolved all the tasks set before them went on to greatness. This structure, lost to the archaeological record, has been sought for millennia but never found me ... until now.