Software: Dragon's Citadel (DragCit)  

Author: Peter Torkelson (aka The Dragon)  
Supported: Late 1980s through early 1990s  
Platform: MS-DOS  
Language: Microsoft C and (later) Turbo C  
Derived from: Citadel (by Gremlin)  
Ancestor of: Elegia  
 Co-op Citadel  
 FrogCit  
 TurboCit  
 ACit  
 TwitCit  
 Gremlin's Citadel  
 Captain's Citadel  
 Maven's Citadel  
See also: Titan  

Starting with the Gremlin's code, Peter added many features including networking. For several years, almost all Seattle area Citadels ran this program. When Peter started to release source code, many offshoots were born. 

There were two main source releases: 3.11 and 3.12. Most offshoots were derived from 3.11 code. However, Gremlin's Citadel, Captain's Citadel, and Maven's Citadel were derived from 3.12. TurboCit was derived from an earlier version of the source.