The correct term is "peristyle," which refers to a columned porch or walkway surrounding a building or courtyard. The word "peristylium" is a Latin term that can also be used to describe this architectural feature, but "peristyle" is the more commonly used term in English. In summary, both terms are related but "peristyle" is generally preferred in modern usage.
peristyles
You're right.
It is not clear what you mean by house division. If you are referring to the house of the rich (the domus), originally it was centred around an atrium (courtyard. Then the peristyle was adopted from the Greeks. This was a columned porch or open colonnade which surrounded a court which often had an internal garden.
A peristyle is a type of Greek and Roman architechture which resembles a porch/deck with large columns, sometimes in an open area of a building (colonnade).
Courtyard
I THINK, that the answer is peristyle i think :)
Put the patio furniture in the courtyard.
Courtyard by Marriott was created in 1985.
Courtyard Theatre was created in 2006.
Peter is a man who is currently in the courtyard.
the shaft, the peristyle, the capital, the base, the entablature, the frieze, the cornice, the pediment the shaft, the peristyle, the capital, the base, the entablature, the frieze, the cornice, the pediment