Rublev, active around 1400 in and near Moscow, was a monk and painter of icons, frescoes and (possibly) manuscripts in the tradition of the Orthodox Church
Authentic use of history in games is not about claims to accuracy, but about transparency.
The history of Italian literature cannot be understood without the vernacular poets. But their works were largely unknown until Lorenzo ‘the Magnificent’ sent a gift to the Prince of Naples.
The idea of organized satanic witchcraft was invented in 15th-century Europe by church and state authorities, who at first had a hard time convincing regular folks it was real.