Across
1
Armored warrior of medieval times
4
Collection of traditional stories
6
Metal that replaced bronze in tools
7
Exchange of goods between peoples
9
Payment made to show submission
12
Male monarch ruler
Down
2
Military conflict or fight
3
Military blockade of a fortified place
5
Ancient Egyptian picture writing
8
Person with no fixed home
10
Ancient Mesoamerican civilization
11
Uprising against authority
13
Ancient empire that conquered much of Europe