Question: Sylvania is a fictional land of dark forests in the "Warhammer Fantasy" which is home to vampires, ghouls, and other beings, Warhammer Fantasy is a high fantasy fictional universe created by who?

Context paragraphs:
Trollslayer: "This article is about the novel by William King.  For information on Trollslayers in the Warhammer Fantasy fictional universe see Dwarfs (Warhammer)."

Dark Elves (Warhammer): In Games Workshop's "Warhammer Fantasy" fictional universe, the Dark Elves are a race of harsh, warlike and vicious elves.  They are also known as the Druchii in most Warhammer fiction books.  They are cruel, sadistic raiders with much disdain for all other races, especially their lighter kindred, the High Elves.  After a bitter civil war, the Dark Elves were driven from their homeland and settled in Naggaroth.  They are typically presented as being the most evil of all races in the Warhammer World.

Dwarf (Warhammer): In Games Workshop's Warhammer Fantasy fictional universe, the Dwarfs are a race of short, stout humanoids very similar to the dwarves of Middle-earth and those of "Dungeons & Dragons".  Dwarfs in the Warhammer setting are proud warriors highly driven by honor and the making of oaths.

The Moot: "This article is about the discussion group active in Britain from 1938 to 1947.  For the Moot in Games Workshop's Warhammer Fantasy fictional universe, see The Empire (Warhammer)."

Chaos (Warhammer): In Games Workshop's "Warhammer Fantasy" and "Warhammer 40,000" fictional universes, Chaos refers to the malevolent entities which live in a different timespace, known as the Warp in "Warhammer 40,000" and as the Realm of Chaos in "Warhammer Fantasy".  The term can refer to these warp entities and their influence, the servants and worshippers of these entities, or even the parallel universe in which these entities are supposed to reside.  The most powerful of these warp entities are those known as the Chaos Gods, also sometimes referred to as the Dark Gods, Ruinous Powers, or the Powers of Chaos.  Similarities exist between the Warhammer idea of Chaos and the concept of Chaos from Michael Moorcock's Elric saga, which also influenced D&D's alignment system.  Further similarities can be seen with the godlike extradimensional Great Old Ones of horror writer H. P. Lovecraft's stories.

Sylvania (Warhammer): Sylvania is a fictional land of dark forests in the "Warhammer Fantasy" which is home to vampires, ghouls, and other beings.  It is a cursed land plagued by the undead and suffers from warpstone meteorite falls.  Once ruled openly by the vampire counts, the Von Carsteins, now it is ruled secretly by vampires of other lines.  Treaties between the vampires and human nobles have created an uneasy peace.

Tilea: In the fictional universe of Warhammer Fantasy, Tilea is the region of the Warhammer world roughly analogous with that of the Roman Empire yet is also home to mercenaries of many races.  Men are the most common race in the land as the rulers of the various City States, but other races, such as the Dwarfs and Ogres, fight for the armies of the so-called Merchant Princes who rove the land, and the more archaic settlements of Fauns and Centaurs are also found round and about.  The Dogs of War army in Warhammer Fantasy, as yet not having received an Army Book for 6th (nor 7th or 8th) Edition, represents the armies of the various Merchant Princes and are composed entirely of hired mercenaries, whereas the main Tilean nation has not received an official army book and has relied upon unofficial versions.

Warhammer Fantasy (setting): Warhammer Fantasy is a high fantasy fictional universe created by Games Workshop and used in many of its games, including the table top wargame "Warhammer Fantasy Battle", the "Warhammer Fantasy Roleplay" (WFRP) pen-and-paper role-playing game, and the MMORPG "".

Warhammer Fantasy Battle: Warhammer: The Game of Fantasy Battles (formerly Warhammer Fantasy Battle and often abbreviated to Warhammer, WFB, and WHFB) is a tabletop wargame created by Games Workshop, and is the origin of the "Warhammer Fantasy" setting.  The game is designed for regiments of miniatures of various fantasy races such as humans (The Empire, Bretonnia, Kislev), Elves (Dark Elves, High Elves, Wood Elves), Dwarfs, Undead, and Orcs and Goblins, as well as some more unusual types such as Lizardmen, Skaven and the daemonic forces of Chaos, with each race having its own unique strengths and weaknesses.

Nemesis Crown Online Campaign: The Nemesis Crown was a massive narrative campaign created by Games Workshop for their Warhammer Fantasy setting, that started in late June 2007.  The campaign revolved around the various Warhammer Fantasy races trying to obtain the Nemesis Crown in all-out warfare, similar to the "Fall of Medusa V" Warhammer 40,000 online campaign, and previous Warhammer online campaigns, such as "Dark Shadows" and the "Storm of Chaos".

Supporting paragraphs: Sylvania (Warhammer) Warhammer Fantasy (setting)
Answer: Games Workshop