Here's why:
* Pastoral poems: Focus on idealized rural life, often featuring nature, simple living, and themes of love and loss.
* Imagery: Creates vivid sensory descriptions, allowing readers to experience the beauty and tranquility of the countryside. This is essential for conveying the essence of pastoral life.
While other literary devices like personification, metaphor, simile, and symbolism can also be employed, imagery is the most fundamental tool for crafting a compelling pastoral poem.