Final answer:
Yes, irony was important in Old English works as it was used to criticize societal norms and expose flaws in characters and institutions.
Step-by-step explanation:
Yes, irony was important to Old English works. Irony is a literary technique used to create contrast between what is expected and what actually occurs. In Old English literature, irony was often employed to criticize societal norms and expose the flaws in characters and institutions. For example, in John Bunyan's The Pilgrim's Progress, the use of irony is prevalent as it satirizes religious hypocrisy. Similarly, in William Shakespeare's plays, such as Twelfth Night, irony is used to create humorous situations and comment on the complexities of human nature.