Sacramentum Caritatis was created in 2007.

Sacramentum - band - was created in 1990.

Sacramentum Poenitentiae was created in 1741.

Two beings vow to that one will kill the other. It is assumed that if this vow is broken there would be a dire consequence, as when War defeats Uriel he disobeys The Watcher saying that "The Nex Sacramentum is mine. I decide when the angel dies. Not you." The Watcher then releases War from his magic, indicating that the Death Oath is a law he dare not disobey. It is unknown exactly what would happen if this law was broken.

Greeks