Sights Unseen: The Fifth Race

Sights Unseen: The Fifth Race
Characters: Ancient!John Sheppard, Jack O'Neill, Daniel Jackson
Pairings: none
Summary: Missing Moments for "The Fifth Race."
Series: Part of the Sights Unseen 'verse, which itself is pre-history for the Ancient!John 'verse. Part of Locality.
Notes: This SU crosses over with AJ, specifically, with the events that take place in "Sator" and that are explained in "Vir."

Read on AO3.