Across
1
Relating to the Middle Ages
6
Ancient Egyptian ruler
7
Belonging to a very old period
8
Ancient Egyptian stone monument
9
Armed entry into another territory
Down
2
Legislative assembly of a country
3
Exchange of goods between peoples
4
Union formed for mutual benefit
5
Ancient Mesoamerican civilization
10
Advanced stage of human society
11
Ancient empire that conquered much of Europe
12
Person who travels to discover new lands