Answer :
Final answer:
In the post-and-beam framework, widely spaced piers allow for the use of large glass expanses from floor to ceiling, providing structural support while enabling light to penetrate the space, symbolizing the divine in Gothic architecture.
Explanation:
Widely spaced piers in the exterior walls of a post-and-beam frame allow for wide expanses of glass to be used from floor to ceiling. The use of piers, which are architectural elements that act as supports, is common in structures where large windows or glass walls are desired.
In Gothic architecture, the use of piers was significant in supporting the structure while allowing for the inclusion of large stained glass windows, which were not just aesthetic but also symbolic of the divine. This architectural choice could be seen in churches such as Chartres, where the use of piers allowed for more light and an impression of divinity through glass. Piers provide the support necessary for the heavy loads of the roof and upper levels while still creating space for expansive glass walls or windows.
