The Cathedral priest undergoing research on what their god truly is must have gone mad. During their research, many of the priest grew their brains that it burst out what it became the brain snails. The brain snails being half corporeal possibly leading the priest to study and and invent ways to bring non-corporeal form into corporeal through making scivias powder. On application of Scivias powder, they discovered the Father and Seere, and both are highly revered. Priest seeking ascension, they plucked and experimented on Father's flesh. Failed experiments are throwned outside of the basement that connected to the well of the NorthEast Village causing growing into a large scale monstrosity, and from there where villagers of the Northeast village and the pigs are infected with the parasite born from failed experiments. The parasitized villagers start to seek the Cathedral for help in curing illnesses causing the priest to take advantage of them depopulating villages in the process and uses them in further experiement. These experiments, like other experiments, are also failures as female villagers they took in to experiment on birthing stillborn instead of true Father. Meanwhile, the northeast village parasitism grew severely causing some to mutate into leeches in what we known as vampiric swamp, possibly being ground zero of infection. It seems that only half of the northeast village remains that are still in the middle of process of mutating into those leeches.