| A | B |
| Clovis | 1st King of the Franks to unite all Frankish tribes under one ruler |
| Charlamagne | Karl and Charles the Great |
| Pope | head of the Roman Catholic Church |
| Feudal system | social and political system in which landholders provide land to tenants in exchange for loyalty and service |
| Black death | pandemic in Europe between 1347-1351 |
| Hugh Capet | King of Franks (987-996) |
| Ferdinand and Isabella | known for ordering expulsion of Muslims and Jews from Spain |
| Agricultural Revolution | brought about experimentation with new crops and methods of crop rotation |
| Commerical Revolution | consisted of the creation of a European economy based on trade (lasted until the Industrial Revolution) |