Answers:
1. Maxwell House Haggadah
2. Elijah’s cup
3. Tenth century
4. Moses   
5. Scallions
6. The Bird’s Head Haggadah
7. Sarajevo Haggadah
8. A boxer 
9. Mordechai Kaplan
10. Freedom Seder
11. An orange
12. The Samaritans