Craftmanship,3
Masonry,4
Alphabet,3
Pottery,2
WarriorCode,3
CeremonialBurial,2
Writing,6
Mathematics,6
Pacal's Laws,8
Storytelling,8
Map Making,12
Currency,30
Monarchy,16
Construction,13
Theology,26
Invention,23
Celestial Knowledge,32
Medicine,28
Espionage,33
Enslavement,6
Ritual Sacrifice,4
Ball Games,8
Military Strategy,10
Terrace Farming,18
Military Tactics,24
Mummification,31
Body Ornamentation,31
Pack Animal,23
Blood Cult,35
Stone Carving,8