ADD_SUBDIRECTORY( aztec )
ADD_SUBDIRECTORY( chinese ) 
ADD_SUBDIRECTORY( egyptian ) 
ADD_SUBDIRECTORY( inuit ) 
ADD_SUBDIRECTORY( korean ) 
ADD_SUBDIRECTORY( lakota ) 
ADD_SUBDIRECTORY( maori ) 
ADD_SUBDIRECTORY( navajo ) 
ADD_SUBDIRECTORY( norse ) 
ADD_SUBDIRECTORY( polynesian ) 
ADD_SUBDIRECTORY( sami )
ADD_SUBDIRECTORY( tupi ) 
ADD_SUBDIRECTORY( western ) 
