Majiku or Magic, is the name humans give to the Ancient Alien practice of technological manipulation. The Ancient's were so technologically advanced that they, in a sense, essentially created what humans know as magic, the ability to manipulate the universe through harnessing its energy. This technology was widely used, and it is believed that the ancients had strict laws on its use. It is also believed that the insignias adorning most ancient structures are to do with Majiku.