Vertigo Comics Timeline

This is a timeline of all of the comics I've read that fit into DC's Vertigo universe. This isn't all Vertigo comics (Y: The Last Man, for example, clearly does not fit into this reality). Technically, all of these stories take place in the main DC universe, too, but the main DC universe uses a sliding timeline, whereas Vertigo does not. (Somehow that makes sense.) In addition, many of these stories, like Lucifer aren't really relevant to the main DC universe, and so including them there is fairly pointless. (Even though Lucifer exists in the same universe as the Endless, and Dream of the Endless met the Martian Manhunter, it is pretty clear that Lucifer does not exist in the same universe as the Martian Manhunter.)