4 His falsehood, and with foul infamous blot 5 His cruel deeds and wicked wiles did spot:

spot > asperse, calumniate

6 Ladies and lords she everywhere might hear

might > could

7 Complaining how with his empoisoned shot

empoisoned > {Dipped in poison} shot > action of shooting with a bow; hence: arrow

8 Their woeful hearts he wounded had whilere,

whilere > erewhile: a while before

9 And so had left them languishing 'twixt hope and fear.

306.14