 A short history of Celtic philosophy
Herbert Moore Pim
1920
Sli Beatha was founded in 1996 by former Special Operations police officer Craig Smith and was first taught in Warrensburg, Missouri that Fall.Classes were later taught at the local Central Missouri State University (now the University of Central Missouri) as part of the Central Martial Arts Club.One of the original students, Duane Hamacher, began teaching the system at the University of Missouri in Columbia after transferring in 2000 and founded the Mizzou Martial Arts Club (2000-2005) to provide classes in Sli Beatha.