Across
1
Person owned as property
4
Union formed for mutual benefit
6
Practice of establishing foreign colonies
8
Government ruled by a king or queen
12
Ancient Egyptian ruler
Down
2
Movement of people to new areas
3
Belonging to a very old period
5
Medieval religious military campaign
7
Long and distinct period of history
8
Person who buys and sells goods
9
Legislative assembly of a country
10
Armed entry into another territory
11
Practice of farming and growing food