Petrus

Petrus is an abandoned village, in which Shiva places a half circle of utensils marking a house as her "sercret fort." Before the events of volume three of the mange, Shiva and Teacher frequently visited in search of food and for the collection of water. There has been evidence and sightings of the Outsider's Curse throught the village, resulting in a mass exodus, leaving a few lingering Outsider s, as shown in volume one of the manga.