Beinntheine was an SCA shire located in the Russellville region of West Central Arkansas. It was part of the Kingdom of Gleann Abhann. Benntheine was created in 1994 as the Shire of Ben Reic and included the former Shire of Sine Nomine. Ben Reic changed its name to Beinntheine in 1998. It was officially declared dissolved by the Kingdom in 2005 and again in 2008 following a brief revival. Nearby groups include the Shires of Smythkepe and Lagerdamm.