Across
1
Medieval land-for-service system
4
Metal that replaced bronze in tools
5
Military blockade of a fortified place
6
Person who travels to discover new lands
7
Exchange of goods between peoples
11
Handwritten historical document
13
Practice of establishing foreign colonies
Down
2
Period of one hundred years
3
Movement of people to new areas
7
Payment made to show submission
8
Collection of traditional stories
9
Territory controlled by another country
10
Ancient Egyptian ruler
12
Uprising against authority