Across
1
Metal that replaced bronze in tools
2
Period of ten years
4
Collection of traditional stories
5
Alloy of copper and tin used in early tools
11
Fortified medieval residence
Down
2
Succession of rulers from same family
3
Military blockade of a fortified place
6
Practice of farming and growing food
7
Armed entry into another territory
8
Exchange of goods between peoples
9
Medieval religious military campaign
10
Legislative body in ancient Rome