Final answer:
The Ambulatory of the Abbey Church of Saint-Denis features a new geometric order, seven identical wedge-shaped units, a double ambulatory, and ribbed groin vaulting with pointed arches, marking the transition from Romanesque to Gothic architecture.
Step-by-step explanation:
The Ambulatory of the Abbey Church of Saint-Denis is remarkable for several architectural innovations which laid the foundation for the Gothic style. These include:
- A new geometric order in the plan that unites the structure harmoniously.
- The presence of seven identical wedge-shaped units that fan out from the center of the apse, contributing to the church’s symmetry and aesthetics.
- A double ambulatory, which allowed for more fluid movement of pilgrims visiting the church, fulfilling both religious and practical functions.
- The incorporation of ribbed groin vaulting with pointed arches, which was a significant advancement enabling higher ceilings and larger windows, thereby transforming the interior space with more light.
The design and features of Saint-Denis were crucial in the architectural evolution from Romanesque to Gothic, influencing subsequent church designs throughout Europe.