thumb|right|Part of Betthorus, 2009
thumb|right|Part of Betthorus, 2009
Betthorus was a Roman legionary fortress on the Limes Arabicus. It is located in today's (from Legio), Karak Governorate, Jordan, north-east of Al-Karak. The place is in proximity to the spring, in a wadi of the same name, that flows into Wadi Mujib.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).