A Goa'uld who once opposed the Supreme System Lord Ra. Shaq'ran successfully drove Ra from the world of Pangar, and set up an outpost directly on top of Ra's former temple there. The only evidence he left of Ra's former occupation was hidden in the chasms beneath -- including a canister holding the imprisoned Egeria, the Tok'ra queen whom Ra was believed to have killed.
Circa A.D. 1700 (Earth time), Shaq'ran was defeated by Apophis. He is presumed dead.
Cure - SG-1 visits the planet Pangar, once controlled by the Goa'uld Shaq'ran, who took the planet in combat from Ra.