Across
1
Succession of rulers from same family
6
Large territory under one ruler
8
Metal that replaced bronze in tools
9
Military blockade of a fortified place
10
Exchange of goods between peoples
11
Sudden overthrow of a government
13
Military conflict or fight
14
Belonging to a very old period
Down
2
Freedom from outside control
3
Legislative assembly of a country
4
Fortified medieval residence
5
Territory controlled by another country
7
Collection of traditional stories
12
Object made by humans from the past