Chain Crosswords Short History Easy — Set 3

Easy 11×11 Set 3
1
2
3
4
5
6
Across
  1. 2. Noble rank below a prince
  2. 3. Organized military land force
  3. 6. Rounded vault forming a roof
Down
  1. 1. Medieval protective head covering
  2. 4. Ancient Norse letter or symbol
  3. 5. Burial chamber for the dead