- Chartres Cathedral
- The cathedral represents an era of unified, unquestioning Christian faith. Its immense grandeur makes Lowell acutely aware of what modern doubt has taken from humanity — the capacity to create something so complete and beautiful solely from belief.
- The spire
- The spire that stretches towards the sky serves as the poem's main symbol of aspiration — representing our natural desire to strive for something greater than the mundane aspects of daily life, be it God, beauty, or a deeper meaning.
- Sunlight through stained glass
- Light filtering through the cathedral windows symbolizes truth or the divine, suggesting that humans can only access it indirectly, as it is transformed and colored by the religious, cultural, and artistic structures they create to hold it.
- The medieval builders
- The anonymous craftsmen who built the cathedral embody a sense of unity and purpose that feels lost today. Lowell doesn't necessarily envy their theology, but he admires their capacity to fully invest themselves in a common belief, free from the nagging doubts that plague the modern mindset.
- Nature (the forest, the fields around Chartres)
- The natural world around the cathedral provides Lowell with an alternative scripture — a source of wonder and spiritual connection that doesn’t demand doctrinal commitment, making it something the modern person can engage with authentically.