Beowulf Crossword Puzzle--10 points

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1              2   3           
4                   5   6      
                     7   
       8      9       10        
11                 12         
         13               
    14                    
           15             
  16      17                  
    18           19    20       21    
                      
22                   23       
               24         
      25        26            
                27        
                      
        28                
                      
          29              
                      
           30             
     31                   

Across:

2. What a dragon guards.
4. The first of Hrothgar's men that Beowulf meets.
5. The biblical character murdered by his brother, the ancestor of Grendel.
8. Beowulf comes to help him to repay an important favor owed by Beowulf's father. When Beowulf's father was an outlaw, this character sheltered him.
11. These are Hrothgar's people.
12. He is the greatest hero among the Geats.
14. Beowulf defends this child character's right to rule the Geats when the character's father dies, postponing the period of Beowulf's own rule.
15. His exile is the reason Beowulf is available to fight Grendel.
19. Because the Geats earlier kidnapped their elderly queen and now are without a king themselves, Wiglaf predicts "feud without end" with them.
22. She revenges her son's death, only to be killed herself.
24. Having killed his brother, he is the exile reputed to be Grendel's ancestor.
25. His brother accidentally kills him, leaving his youngest brother to rule the Geats.
27. Hathcyn kidnapped his elderly mother.
28. He accidentally kills his brother, but must be exiled anyway.
29. She is promised to the son of Froda of the Heathobards as a peace-weaver.
30. Whale-road is one.
31. Hygelac is their king.

Down:

1. One of the few foundlings taken in, he becomes a good king and fathers a dynasty.
3. He tames the dread Modthryth through marriage.
6. He was Scyld Scefing's heir and a direct ancestor of Hrothgar.
7. He taunts Beowulf after having one too many beers.
9. She tries hard to be a peaceweaver, but goes home after losing her son, brothers, and husband in battle.
10. A positive development that made the revenge cycle less deadly.
13. The warrior who loses an aquatic contest with Beowulf.
16. Beowulf was written in this language.
17. She is a good mother who defends the inheritance of her children when her husband overdoes his gratitude to Beowulf.
18. Before marriage, she has any man who looks at her killed.
20. This heroic genre features a hero whose action influence the fate of a people.
21. A good king, Beowulf is his thane and kinsman.
23. He marries a peaceweaver, but her relatives bring down his kingdom when they revenge the death of their kinsmen.
26. This faithful warrior is too near the door when Grendel makes his entrance.
28. The hall disrupted by Grendel, its name reflects the importance of the hunt.