"Tales of the Goryeo" is a collection of stories from the Goryeo Dynasty, which ruled Korea from 918 to 1392. These tales often blend historical events with folklore, showcasing the culture, beliefs, and daily life of the time. They provide insight into the values and struggles of the people during this significant period in Korean history. The stories feature various themes, including love, betrayal, and the supernatural. Characters often face moral dilemmas, reflecting the complexities of human nature. Overall, "Tales of the Goryeo" serves as an important literary work that preserves the rich heritage of Korean literature and history.