Strong cover that protects a person
Armor
Ruler of an empire
Emperor
Valuable things
Treasure
soft soil used for crafts
clay
Set of clothes used in certain institutions
Uniform
farmer from the past
peasant
Military force.
Army
A person who studies objects from the past
Archeologist
a green precious stone
jade
a structure where someone is buried
tomb
A person who is in the army
Soldier