1. lending of money at exorbitant or illegal rates of interest especially in the Middle Ages   Hint First letter clue   2. person who holds land of a superior lord by feudal tenure   First letter clue   3. lowest working classes or common people   First letter clue   4. medieval knightly system showing courtesy and bravery   First letter clue   5. marks corresponding to Christ's wounds made by nails   First letter clue   6. period about A.D. 1000 - 1400; period of history in Europe after fall of the Roman Empire   First letter clue   7. person born in the same family with common ancestor   First letter clue