Main Page | See live article | Alphabetical index During the 16th century it was believed that each demon had more strength to accomplish his mission during a special month of the year. In this way, he and his assistants should work more and better during that month. Belial in January Leviathan in February Satan in March Belphegor in April Lucifer in May Berith in June Beelzebub in July Astaroth in August Thammuz in September Baal in October Asmodai in November Moloch in December This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.