"Black Chronicles" was a book with information on demon dimensions and the Hellmouth. It was part of Rupert Giles' collection at the Sunnydale High School library.
In June 1997, the Watcher gave a large and old edition of the "Black Chronicles" for Jennifer Calendar in their research on where the Hellmouth would open.
In December of the following year, Giles gave Alexander Harris a smaller and newer edition of the book in their research to help Angel know why he had been sent back from Acathla's dimension.
- ↑ "Prophecy Girl"
- ↑ "Amends"