Never shall a Vampyre consort, befriend, or choose for a mate any Witch, Wizard, Warlock, or any creature harboring sorcerous abilities or knowledge of magicks, save if such relations have been warranted and sanctioned as crucial by the Vampyre Council, and only in the combined and unanimous interest of the Seven Vampyre Houses.

Henceforth under the Peace Treaties of the Great War, never shall a Vampyre attack, kill, or consume the blood of any such persons or creatures under penalty of immediate conviction and sentencing by the Vampyre High Council.

To break this Covenant shall be punishable by exile or execution in accordance with Vampyre Law.

— Vampyre Covenant XVI, The Book of Reii