230 BC The Neureni Horde invades Barovia. Their seven-month invasion was routed by the legendary General-Princess Nicoleta von Zarovich. The Neureni came from the east and advanced as far as Vallaki before they were routed via a three-month siege. (Ravenloft Gazetteer I^)
320 BC The Tergs invade Barovia, conquering the ancestral lands of the Von Zarovich family. (Domains of Dread^)
321 BC Strahd von Zarovich leads the armies of Barovia in battle against the Tergs in an attempt to reclaim his ancestral lands. (Domains of Dread^)
325 BC The Barovian army presses the Tergs back from the Borjian region, thus sparing Borjia from the Terg conquest. Borjian craftsmen supply the Barovian armies with all their needs and grow rich in the bargain. (Ravenloft Gazetteer IV^)
326 BC Strahd rallies the Barovian troops to succeed against the Tergs in the siege of Krezk, despite the fact that the Tergs greatly outnumber them. (Ravenloft Gazetteer I^)
333 BC Tatyana Federovna born in the Village of Barovia. (Realm of Terror^)
347 BC General Strahd von Zarovich is waging war with the last of the Terg warlords, Dorian, also known as “the Goblyn King.” General Von Zarovich makes a pact with the fiend Inajira for victory the night before the battle. Strahd conquers Barovia, but he cheats the fiend. The defeated Tergs are driven from Barovia. Strahd claims the throne as his reward. (Late fall.) Strahd moves into Dorian’s castle; renames it Castle Ravenloft; begins renovations. (Dec.) (Domains of Dread^, Vampire of the Mists*, I, Strahd: Memoirs of a Vampire*, Roots of Evil^, Realm of Terror^)
351 BC Sergei and Tatyana’s wedding. Strahd makes pact with Death, becoming a vampire. Strahd approaches Tatyana, but she flees from him and commits suicide. Leo Dilisnya attempts an assassination of Strahd at the same time, unaware of Strahd's new abilities. When Strahd is struck by Dilisnya's crossbow bolts, he retaliates, but in his rage and grief over losing Tatyana, he does not distinguish between the assassins and his guests. Between Strahd and assassins sent by Leo Dilisnya, all the guests are killed. The Demiplane of Dread forms as Barovia becomes an island domain. (I6 - Ravenloft^, Realm of Terror^, Domains of Dread^, From the Shadows^, I, Strahd: Memoirs of a Vampire*, Vampire of the Mists*)