Across
1
Government elected by the people
5
Armed entry into another territory
6
Territory controlled by another country
7
Medieval religious military campaign
8
Ancient Egyptian picture writing
11
Belonging to a very old period
12
Advanced stage of human society
13
Military blockade of a fortified place
Down
2
Formal agreement between nations
3
Payment made to show submission
4
Roman arena fighter
9
Union formed for mutual benefit
10
Government ruled by a king or queen