Architect's HollowCanonLegendsInfinities The Architect's Hollow appears as an area on Yavin in the Star Wars: The Old Republic: Shadow of Revan expansion. Behind the scenes The Architect's Hollow appears as an area on Yavin in the Star Wars: The Old Republic: Shadow of Revan expansion. AppearancesStar Wars: The Old Republic: Shadow of Revan (First appearance) (Unknown)Unknown UnknownNoneStar Wars: The Old Republic: Knights of the Fallen Empire (Unknown)Unknown UnknownNone