Across
1
Advanced stage of human society
6
Deadly epidemic disease
7
Male monarch ruler
8
Medieval religious military campaign
10
Government ruled by a king or queen
11
Military blockade of a fortified place
Down
2
Belonging to a very old period
3
Sudden overthrow of a government
4
Long and distinct period of history
5
Ancient Egyptian stone monument
6
Ancient Egyptian ruler
9
Fortified medieval residence