Haunting of the St. Carta Abbey
The Demon, Valak, was the haunter of the monastery
Early 1940s - Early 1950s (presumably)
Sister Victoria and another Nun (Victoria committed suicide to avoid being possessed by Valak, and the other Nun was presumably killed by Valak)
Origin of Haunting
The Monastery was the castle of the Duke of St. Cartha, who was an Occultist. In the movie, The Nun, the Duke was used by Hell to release Valak, only to be stormed and killed by Medieval Knights of the Catholic Church and Valak's gate way was sealed by the Blood of Jesus Christ for thousands of years until World War II
Beginning of Haunting
Basically World War II
End of Haunting
The Demon in your painting ...is real" —Lorraine Warren
Although not associated with Chawosauria, nor it was associated with the
First Ghostly War, the Demonic Haunting of St. Carta's Monastery is considered to be a key part or the beginning of the First Ghostly War that began in the early 1940s. The Monastery was haunted by a demon called Valac (also spelled Valak).
This haunting is associated with the
, most prominently the 2018 horror film, Conjuring Universe , and not associated with The Nun Chawosaurian History or anywhere in the Chawosauria Universe.