What time period is the metamorphosis by Kafka set in?

Franz Kafka's "The Metamorphosis" is set in the early 20th century, a time characterized by rapid industrialization and social change in Europe. While the exact date is not specified, the story reflects the anxieties and alienation of modern life during this period. The setting is primarily in an unnamed city, representing the mundane domestic life of the protagonist, Gregor Samsa, and his family. Kafka's themes of isolation and existential despair resonate with the societal shifts of his time.