Ioachim Chronicle

The Ioachim Chronicle or Ioakim Chronicle (Russian: Иоакимовская Летопись, romanized: Ioakimovskaja Letopisʹ), also spelled Joachim or Ioakim) is a chronicle allegedly discovered by the Russian Imperial historian Vasily Tatishchev in the 18th century. The alleged Ioachim Chronicle, which has never been found, is part of the "Tatishchev information", which is not to be trusted until it is supported by another source.