The Spanish Civil War was an event that occurred on Earth-1.
- "Oh, yeah. King Arthur. His displacement into the Spanish Civil War caused quite the anachronism."
- —Rip Hunter[src]
Aberrant timeline: Due to the Legends' creation of a time storm, King Arthur of Camelot from the early 6th century became an anachronism and was displaced to the Spanish Civil War. This caused a significant disturbance in the timeline.