Kon-sten-tyn was a medieval king over the kingdom of Ravenscar. He is an ancestor of John Constantine. Notes and ReferencesEdit This article is a stub. You can help Vertigo Comics Wiki by expanding it. Retrieved from "https://vertigo.fandom.com/wiki/Kon-sten-tyn?oldid=5426" Categories: Article stubs Characters Male Characters Hellblazer Characters Deceased Characters Image Needed Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.