What covers the ceiling of the naves of Sant Vicenç and Saint-Philibert?

This architect rebuilt the Louvre:

a. Bernini b. Perrault c. Borromini d. Mansart

A typical monastery often included this structure just south of the church's nave and was used for divine contemplation:

a. A refectory b. A hospice c. A cathedral d. A cloister