Appendix A: Chronology of the History of the Necronomicon
| First published | December 1994 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1994 |
|
Encyclopedia Cthulhiana | Chaosium | Nonfiction | 251 |
| June 1998 |
|
Encyclopedia Cthulhiana: Second Edition | Chaosium | Nonfiction | 363 |
| December 2003 |
|
Encyclopedia Cthulhiana: Second Edition | Chaosium | Nonfiction | 363 |