| A | B |
|---|
| The cathedral in this English town took 23 generations to build | Canterbury |
| There were very few wheeled plows in the Middle Ages due to a lack of this | Iron |
| The Christian Church had replaced Imperial Rome as a fixer of these | European frontiers |
| Unitarians believe that Jesus is the son of God but is NOT | Divine |
| He was the first Roman Emperor to convert to Christianity | Constantine |
| He was the first Holy Roman Emperor | Charlemagne |
| Famines and plague, culminating in this, thinned the population of Europe | The Black Death |
| None of these were usable in Europe until the eighth century | Harbors |
| After a thousand years of neglect, these were still the best in Europe | Roman roads |
| In northern Europe, farmers had to slice and turn this by hand | Soil |
