From ancient Greece, Persia, Israel and Egypt to medieval Europe and Japan there have been many tales told by people who have claimed to have encountered demons. However, despite the fact that none of these stories can be proven, the blind faith and superstitions passed from generation to generation will make most of us keep the lights on at night. <br /> <br />Check out the text version too! - http://list25.com/25-terrifying-demons-that-wont-let-you-sleep-at-night/ <br /> <br />Here's a preview: <br /> <br />Daeva <br />Krampus <br />Mephistopheles <br />Rusalka <br />Ziminiar <br />Surgat <br />Kokabiel <br />Agiel <br />Preta <br />Bukavac <br />Samael <br />Onoskelis <br />Babi Ngepet <br />Stheno <br />Vapula
