Kammatthana
Kammatthana literally means "basis of work" or "place of work". It describes the contemplation of certain meditation themes used by a meditating monk so the forces of defilement (kilesa), craving (tanha), and ignorance (avijja) may be uprooted from the mind. Although kammatthana can be found in many meditation-related subjects, the term is most often used to identify the forest tradition (the Kammatthana tradition) lineage founded by Ajahn Sao Kantasilo Mahathera and his student Ajahn Mun Bhuridatta Mahathera.
Read more about this topic: Ajahn Maha Bua