Across
1
Advanced stage of human society
8
Territory controlled by another country
9
Medieval land-for-service system
10
Exchange of goods between peoples
11
Large territory under one ruler
12
Person who travels to discover new lands
14
Medieval religious military campaign
Down
2
Government ruled by a king or queen
3
Military blockade of a fortified place
4
Long and distinct period of history
5
Ancient Egyptian picture writing
6
Handwritten historical document
7
Male monarch ruler
13
Alloy of copper and tin used in early tools