Timeline for now(Will be constantly updated as the story goes)

1 AD to 53 AD was normal. 

54 AD - nero Reign as Emperor. 

59 AD - nero who successfully kill his mother then got the book about endless war and an forbidden knowledge.

60 AD - Nero Sacrifice his wife who pregnant and many of his people to summon the devil and succesfully got his power. 

64 AD - Nero Sacrifice his people again to gain more power. 

65 AD - devil give the method to few influential figures so they will have power to Revolt against Nero. 

Late 67 AD - the people of empire were no longer able to resist Nero's behaviour. 

Early 68 AD - Gaius Julius Vindex led grup of magician and his army to rebell against Nero and successfully 

Mid 68 AD - Galba claimed the Throne of the empire after Nero death

69 AD - Galba was dead, with Galba dead the secret about the grup of magician who take down Nero with Vindex was gone and never be found of by the future generation. 

70-400 - just like usual history

401- 1500 - was the Void century

1501 - 2000 - same history

2002 - MC born

2008 - MC father going missing

2019 - The MC now