Alighieri

Alighieri is and island in the Nimiane Archipelago that sits on an overlap of seven different planes crossing with the material plane, and all of them are populated by a variety of infernals and abyssals. It is home to the seven demon lords Lilith, Luce, Belphem, Belzebub, Barba, Leviathon, and Samael. It is also the birth place of Vylrya Ona and Magda.