A mosque.
Domed building rotunda
apse
cupola
its domed roof was partially modeled on classical roman building
cupola
65%
Target Field has no roof.
The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.The temple you are asking about is the Pantheon. However it may not have had the largest roof of its time as there were other large buildings or basilicas with large roofs. What it did have is/was the largest domed roof of its time.
It is called the Domed Rotunda
domed roof
A domed hall is a rotunda.
It isn't called anything. It is just called part of the nave.