Across
1
Handwritten historical document
4
Long and distinct period of history
6
Ancient Egyptian picture writing
7
Exchange of goods between peoples
8
Medieval land-for-service system
9
Union formed for mutual benefit
12
Metal that replaced bronze in tools
13
Ancient Mesoamerican civilization
Down
2
Formal agreement between nations
3
Roman arena fighter
5
Person who travels to discover new lands
10
Military conflict or fight
11
Legislative body in ancient Rome