Cosmographia (Bernardus Silvestris)

**Cosmographia** is a notable work written by the 12th-century philosopher and poet Bernardus Silvestris, also known as Bernard of Silvestre. This poem is one of the earliest examples of allegorical cosmology in medieval literature. The **Cosmographia** is structured as an epic poem and consists of seven books that explore the nature of the universe, integrating both Aristotelian philosophy and Christian theology.