Encyclopaedia Britannica, 11th Edition, Liquid Gases to Logar Volume 16, Slice 7 (Edition1)

Henrik Ibsen was a Norwegian playwright and poet known for his groundbreaking contributions to modern drama. His works often focused on social issues and the complexities of human relationships. Some of his most notable works include "A Doll's House," "Hedda Gabler," and "Ghosts." Ibsen is credited with revolutionizing the theatrical form by introducing psychological realism and exploring taboo subjects such as women's rights and societal expectations. His plays have had a lasting impact on the genre of realism and continue to be performed and studied worldwide. "A Doll's House" is perhaps his most famous work, sparking controversy and debate with its portrayal of a woman's struggle for independence and self-fulfillment. Henrik Ibsen's legacy as a playwright remains influential and enduring in the world of literature.