Across
1
Ancient Egyptian stone monument
3
Formal agreement between nations
5
Armed entry into another territory
6
Territory controlled by another country
8
Advanced stage of human society
9
Fortified medieval residence
10
Handwritten historical document
Down
1
Ancient Egyptian ruler
2
Payment made to show submission
4
Practice of establishing foreign colonies
5
Metal that replaced bronze in tools
7
Person who buys and sells goods