Camlann Massacre

Camlann Massacre (血塗れ場面, lit. "The Bloody Scene") is an incident occurring almost 10 years before the start of the story.

Description
Camlann Massacre was an incident in a small village, Camlann (カムラン, Kamuran), located in Great Britain, situated near Penddraig. During the 10th birthday of a child living in the village, named Mordred Reid, the young boy trapped all of the citizens in a chapel. Through unknown means, Mordred had reached his Innate Evil Awakening and become a Aka Manah. He took control of his 15-year old sister, Guinevere Reid, and used her to kill the people present there, against her will. causing Guinevere to also reach her Innate Awakening. The police eventually broke into the chapel, but they were stalled long enough by the controlled Guinevere, to allow Mordred to escape. After the incident, Guinevere was taken in by the head of the Pendragon family and Knight King of the Avalon Council at the time, the "Dracul" Arthur Draugr Pendragon, who helped her become stronger to take down her brother. Mordred took up the name "Gogyo Stoicheion", and eventually joined the Insurrection and became one of their Eleven Executives.

The incident was covered up by the Avalon Council, Three Great Families and other associated nations, as Arthur and Miyatsuko Tsukihime of the Tsukihime Family, feared the possible impact on the social positions of the supernatural that could result from the incident.

Victims
The whole village, apart from Gogyo and Guinevere, was killed, with some of them having been named. Gogyo made many dolls that resembled them. Gogyou's and Guinevere's father and mother, simply referred to as "Crimson" and "Vermilion" respectively in Gogyou's play, were also mentioned as having being killed.
 * Michéle: A girl who Gogyo and Guinevere used to play together with. Gogyo later modeled a doll after her.
 * Tor: A child Gogyo and Guinevere used to play with.
 * Leodegra: The uncle of Gogyo and Guinevere, who worked as a butcher. Gogyo is mentioned often going to his shop to buy meat.
 * Ozell: The aunt of Gogyo and Guinevere, who runs a store with Leodegra.
 * Sunny: Leodegra and Ozell's pet dog.
 * Iréne: A girl referenced as the big sister of Gogyo and Guinevere. She was in a relationship with Gasper.
 * Stéphane: A girl that died with Iréne.
 * Gasper: A dhampyr boy said to be the "leader" of the kids in the village. He was in a relationship with Iréne.
 * Bernard: A boy that followed Gasper.
 * Éric: Another boy who followed Gasper.

Trivia

 * The village and the incident is named after the Battle of Camlann, the final battle between King Arthur and Sir Mordred, resulting in both's deaths, in Arthurian Legend